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30 most classic symphonies, cultivate elegant temperament

Johann sebastian bach is one of the outstanding composers in the Baroque period. His representative works include Aria on G String and Brandenburg Concerto. Aria on the G String is one of Bach’s most famous works. Its beautiful melody and complex composition make it one of the representatives of Baroque music. The Brandenburg Concerto is a set of six concertos, which shows Bach’s exquisite use of different instruments and outstanding creative talent.

George frideric handel is a German composer in the Baroque period. His representative works include Royal Fireworks Music and Messiah. Royal Fireworks Music was written for the celebration of King George II of England, and Water Music is one of Handel’s classics. The Messiah is a religious oratorio, especially the Hallelujah Hymn.

Joseph haydn is an Austrian composer in the classical period. His works are rich and colorful, including symphonies and sonatas. Genesis is a masterpiece of his religious music, which contains aria and chorus, and expresses praise for God’s creation of the world. In addition, Haydn’s symphonies and sonatas have also become one of the classics of classical music.

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HIFI classical music famous songs

Author: HIFI music audition

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Antonio Vivaldi, an Italian composer in Baroque period, is famous for his string concerto The Four Seasons. Among them, the first movement of Spring in Four Seasons is the most well-known, which vividly depicts the scene of spring and is the pinnacle of Vivaldi’s music.

Ludwig van Beethoven is a German composer in the classical period, and his nine symphonies are regarded as the pinnacle of classical music. Among them, the chorus part of the Ninth Symphony creatively introduced chorus, which became a pioneering work in the history of music. In addition, Beethoven’s violin sonatas, piano concertos and other works are also highly respected.

Mozart was an Austrian composer in the classical period, and his music works were rich and varied. Piano Concerto No.21 and Symphony No.40 among piano concertos are both one of Mozart’s most popular works. The Marriage of Figaro is one of his most famous operas, while Serenade of Strings is a deeply loved chamber music.

schubert：

Quintet "Trout" in A majorAmong them, the third movement, "Humor", is the most famous. This work shows Schubert’s unique melody and emotion.

String Quartet No.14 in D minor "death and the maiden"This work expresses deep thinking and dramatic musical structure, and is considered as one of Schubert’s most outstanding chamber music.

Berlioz：

symphonie fantastiqueIt is famous for the solo of four harps in the second movement, and it is a symphony with romantic atmosphere.

Mendelssohn：

A Midsummer Night’s DreamIncluding the familiar wedding March, it is music based on Shakespeare’s play of the same name.

Violin concerto in e majorAll three movements are very popular and are one of Mendelssohn’s four violin concertos.

Brahms：

symphony no. 1 in d major titan waartAlso known as Beethoven’s Tenth Symphony, the fourth movement imitates the melody of Ode to Joy.

The second, third and fourth symphoniesBrahms’s symphonies are full of depth and emotion, and they are masterpieces of romantic music.

Chopin：

19 nocturnesAmong them, the first three songs are the most famous, which show Chopin’s unique contribution to the poetic expression of piano.

The first and second piano concertosEspecially the second movement of the first concerto is extremely feminine and has unique aesthetic feelings.

Robert Schumann：

Childhood sceneThe seventh "Dream Song" is the most classic, expressing Schumann’s deep attachment to the children’s world.

carnivalA piano solo work with a strong romantic flavor.

Liszt：

hungarian rhapsodyThe second and sixth songs are the most famous, showing Liszt’s rich piano skills and romantic enthusiasm.

Piano concerto no.1 in e majorCombining elements of scherzo, it is a concerto full of creativity and individuality.

tschaikovsky：

tchaikovsky: piano concerto no.1This work is famous for its romance, passion and technical requirements, and it is one of the classics in the piano concerto.

Swan LakeIt is famous for its gorgeous music and beautiful dance, especially the waltz.

The NutcrackerThe music of this ballet is one of Tchaikovsky’s most popular works, including Waltz of Flowers and Dance of the Sugar Plum Fairy.

Dvorak：

Symphony No.9 "From the New World"Especially the second movement, which is famous for its moving melody, is an outstanding work of dvorak.

Slavic dance musicA series of dance music with strong national characteristics shows dvorak’s love for Czech culture.

Debussy：

Nocturnal, the sea, the afternoon of the shepherd.These works show Debussy’s unique contribution to impressionist music, full of color and imagination.

Ravel：

Mother goose suiteIt is famous for its relaxed and humorous music, including the Camellia Trio.

PoleroIt is a famous orchestral work of Ravel, which is popular for its dynamic and enthusiasm.

bedrich smetana：

my motherlandEspecially the second movement "vltava river" is one of Smetana’s representative works.

the bartered brideThe music of this opera is one of the most famous works of Smetana.

Grieg：

Piano concerto in a minorIt is one of the masterpieces of Grieg’s piano works, full of excitement and passion.

Pearl gent suiteIncluding "Morning Music" and "Anitra Dance", it is one of the most famous orchestral works of Grieg.

Sibelius：

Finnish songIs one of sibelius’s most famous works, expressing his love for Finland and yearning for freedom.

Sad Waltz, Violin Concerto: Showed his deep and Nordic music language.

Rakhmaninov：

Paganini rhapsodyIt is famous for the complexity and romantic feelings of its variations, especially the 18th variation.

Piano Concerto No.2Especially the second movement is praised for its affectionate and beautiful melody.

The above are just some of the composers and works you mentioned, and each composer has rich music creation. I hope these brief introductions can stimulate your interest in classical music. Welcome to continue to learn more about these great composers and their music works.

Illustration of baseball rules

There is a non-folding line on the left side of each base. If you run 5 meters after getting on the base, you can’t turn back to the original base unless someone is on the previous base bag.

If the strike is not more than 5 m in the court, it is also a foul ball. Count a good ball and strike again. If it is the third good ball, strike out.

The batter stepped on the orange bag when running the base, and stepped on the white bag after getting on the base. All the defenders stepped on the white bag.

When the fly ball is caught, only the batter is ruled out, and all other base runner will return to the original base bag and start over.

After the defender steps on the base bag after streetball, base runner is banned from the game. There is no need to touch and kill base runner, and the game continues.

Don’t slip off the base, leave the base or steal the base. All of them will be judged as out. base runner can only leave the base after the batter hits the ball.

The home plate of the batting seat in the official competition must be made of white rubber, and the red safety plate is extended backwards directly below.

Map of Lele Baseball Field (Elementary Edition)

Baseball competition rules

First, the provisions of the strike and run:

# When swinging, be sure to make sure the surrounding clearance before swinging.

1. When hitting, you can try but not exceed the ball. Otherwise, you will score a good ball.

2. When hitting, you can’t swing the stick after the run-up. Otherwise, you will get a good ball.

3. After the second strike, swing an empty bat or hit a foul ball, and still strike out.

4. The attacking team must step on the orange base plate when rushing to the base, and the defending team must step on the white base plate.

5, do not use sacrificial touch, offenders plan a good ball to continue to hit.

6. Don’t slide the base. Sliding the base will be ruled out regardless of the result.

7. Don’t leave the base or steal the base. base runner must step on the base plate after getting on the base and wait for the batter to hit the ball before leaving the base. Otherwise, he will be sentenced out.

8. If the batting approach is less than 5 meters, a foul ball will be awarded, and one ball will be counted.

9. The result of throwing the stick is not judged out, but it is necessary to warn you to throw the stick and force the substitution.

10, base runner ran to the next base more than 5 meters can’t turn back the line, you must continue to move forward, unless the plate has other base runner.

Second, the defense regulations:

Players should avoid colliding with each other, and the catcher should stand back three meters to defend.

1. The official game adopts the 9-player system. If the starter is replaced, he can play again. After the alternate player leaves the game, he is not allowed to play again.

2, the pitcher does not throw the ball and stands on the pitcher’s board to defend, but also has to hit the next game.

3. Before the batter swings, the defender can’t go ahead of the pitcher’s board to defend.

4. Don’t touch and kill. The defenders will all be banned by stepping on the base. If the ball touches base runner, it will not be ruled out, and the game will continue.

5. When infield players (including pitchers) stop catching base runner and return the ball to home plate or pitchers, base runner should not take the opportunity to start or provoke to leave the base, but should return to the occupied base plate and wait for the next bat to swing before moving forward.

Third, on base and out

Runners can step on the white base bag after getting on the base.

1, 3 strike out (including the third ball out of bounds) 3 strike out to change teams.

2. In addition to the fielder passing the ball, all base runner can walk a base.

3. After the fly ball is received, the batter is ruled out, and the game is stopped. It is not allowed to pass and kill base runner on other bases. All base runner must return to the original base (you can step on the white base) and wait for the next swing before moving forward.

Fourth, the outcome judgment:

1. The official game is limited to 6 minutes, and the team with more scores wins.

2. If the match is not finished within 50 minutes, the winner will be judged by the final score.

3. If the game is tied in six games, the seventh game can be extended when there is time left, and the deadlock breaking system is adopted. If not,

　 The time is decided by the captains of both sides guessing fists or tossing coins.

Note:

Break through the deadlock system: the last three batters in the previous game occupy 1.2.3 bases respectively, and the game is played with two outs. After the outs, the offensive and defensive exchanges are made, and the one who scores more points wins.

Five, equipment regulations:

1. The bat is 70cm long, covered with PU foam, and has an anti-swing base at the bottom.

2, baseball is orange PU foam 70 grams weight 27 cm circumference.

3. The hitting base is a rubber white home plate with two retractable black pipes on it.

4. Each base is 38x38x0.7 cm square rubber double parallel base board.

5. Only use both hands to catch the ball when defending, and do not use gloves or hats to catch the ball.

China men’s basketball team won by 20 points, Cui Yongxi and Wang Zhelin played well, and they will play against strong European teams.

Li Kaier definitely won’t play in the China men’s basketball match against Cape Verde. Cape Verde’s strength is not bad, and it is a positive team in the World Cup. Zeng Fanbo, Yu Jiahao and Sun Minghui had a truce, Zhao Jiwei was put on the bench, and Zhao Rui took the place in the starting lineup.

Four teams from Italy, China, Cape Verde and Turkey participated in the Trentino Cup. The competition lasted for two days, and the winner of the first day will play the final the next day.

Qi zhou scored the first goal in the basket, Zhou Peng fouled twice in a row, and tavares, the first center in the Champions League basketball game, played. His height reached 221cm, and qi zhou had no advantage over him. The opposite three points are very stable, and the difference is opened to ten. He Xining, Zhang Zhenlin and Zhu Junlong successively hit three points and scored a wave of 11-0 lead!

Hu Jinqiu and Wang Zhelin played at the same time, Wang Zhelin scored 2+1 at the basket, and then made four consecutive fouls and made one penalty. In the first quarter, China led by 4 points.

Hu Jinqiu hit a 3-pointer from the bottom corner, Zhao Jiwei was knocked down by Correa for a layup, and Zhang Zhenlin directly plugged Zhao Rui into the inside and scored easily. The opponent’s defensive strength has improved, and the score difference is shrinking. Qi zhou stepped out in time to beat tavares to the basket. A bunch of walking players in Cape Verde made a lot of mistakes.

Zhao Jiwei was blocked by his opponent, Fang Shuo hit a three-pointer on the buzzer, and China led by seven points at half-time.

Cui Yongxi’s soft touch hit the first goal in the second half, and Zhao Jiwei once again helped Cui Yongxi to smash in the air! Very hot! The opponent also hit three three-pointers. After playing, Wang Zhelin succeeded in continuous attack, and Fang Shuo scored 2+1. Both teams were efficient in attack. Zhu Junlong and Fang Shuo hit three points successively, among which Fang Shuo scored another three points! China has led by 17 points after three quarters.

Zhang Zhenlin made an empty layup, Cui Yongxi made a wonderful breakthrough on the pull rod and made a counter-layup. The opponent hit three points in a row and the momentum of chasing points was very strong. Cui Yongxi hit a key three-pointer, and he and Zhang Zhenlin were really surprises for the men’s basketball team. Cui Yongxi dunked again and became the last thigh. Hu Mingxuan also ushered in the opportunity to play, and Cui Yongxi scored three points again. There are too many differences. qi zhou and Wang Zhe are not even on the team. We use substitute players such as He Xining, Hu Mingxuan and Fu Hao. Fu Hao also hit a three-pointer, and the game was decided.

In the end, China won a big victory 86-66!Among them, the third section has great advantages. In this game, both Wang Zhelin and Cui Yongxi played well, and Cui Yongxi alone could cut out five excellent goals. This game also basically laid a place in Cui Yongxi’s 12-person list! The next game is likely to be against Italy, a strong European team. It is also possible that Li Kaier stayed against Italy, so he didn’t play in this game.

As there is no technical statistics released for the time being, it will take some time to have more specific information.

China team starting: Zhao Rui, Cui Yongxi, Zhou Peng, Zhang Zhenlin and qi zhou.

The wall fell and everyone pushed! Buden holzer was bombarded by his former disciples, and he lacked more than just coaching adaptability.

Recently, Ibaka, a former Bucks insider, accepted an exclusive interview with Chalana, a famous player of The Athletic. In the interview, he bombarded Buden holzer, a former Bucks coach, and questioned Buden holzer’s communication ability. It seems that Buden holzer’s dismissal is not only due to the lack of adaptability in coaching, but also due to the lack of communication skills.

Ibaka said that when he signed with Bucks, he knew that his playing time would not meet his expectations, and he had communicated with Buden holzer about playing time. Ibaka revealed: "At the beginning, Buden holzer said in front of me,’ Listen, I can’t promise you anything if you come to the Bucks. However, you never know what will happen. The season is long and players will be injured. You must always be prepared. " "

Ibaka can understand that Buden holzer has his own habits of employing people. After all, the Bucks have big Lopez and Portis inside. What Ibaka couldn’t understand was that when a player was injured, he still didn’t get playing time. When the wounded returned, he got playing time instead.

Ibaka believes that the lack of communication is the main problem. "When I communicated with the management, they told me differently. They appreciated me and wanted me to stay in the team. When I returned to the stadium, everything was different again, and things developed to the point where I couldn’t stand it. I love this sport, but if these things take away my inner peace and fun, it is not worth it. I won respect in the league. You have to communicate at least. I didn’t ask to play. What I want is communication. "

I can hear that Ibaka is full of complaints about Buden holzer. He also compares with Clippers coach Tyrone Lu. He said, "I played for Clippers, and I have great respect for Lu’s guidance. He will call me in the morning and say,’ I will let young players play more this week.’ My answer is yes, no problem. Whether you like the coach’s decision or not, I just have to keep my career in the end. At least I know I have to keep working hard for the next two weeks, and then when things change, he will call me and say,’ Listen, I’ll let you go tonight and get ready.’ Even if he’s not sure whether to let me go, he’ll tell me, that’s all. "

Ibaka played 16 games for the Bucks last season, averaging 11.6 minutes, scoring 4.1 points and 2.8 rebounds. Before the trading deadline, Ibaka was sent to the Pacers and was subsequently laid off. At present, the 33-year-old Ibaka is still a free agent. He said that he can still contribute to a team and he can bring experience.

The wild ball emperor Lai Yiye fought NBA Wiggins？ Turn millions of fans into clowns？

This summer, I didn’t want to meet Lai Yiye. This spiteful remark has successfully become a very classic spiteful remark in the basketball field in Tik Tok. Because the wild ball emperor Lai Yiye chose to train in Zhejiang in the summer, polish his basketball skills and restore his physical condition, mainly because he had a recurrence of his old injury in the crazy game before, so he also found that his proud "fastest first step" breakthrough had disappeared, and he failed to play the leading role he should have at the critical moment when the team needed him most. Mr. Lai, who only shoots, can really be described as a tiger who has lost his teeth. Therefore, Mr. Lai also silently shed tears in the channel of the players’ locker room.

Premier League： Tottenham 1-3 brentford, Liverpool 1-1 Aston Villa, Manchester United 1-0 Bournemouth, Arsenal 0-1 Nottingham Forest.

In the early morning of May 21, 2023, Beijing time, the penultimate round of the 2022-23 season of the Premier League began to compete. Six games were held last night and this morning. After some fierce competition, the teams finally achieved different results. Among them, Tottenham lost 1-3 at home to brentford, Crystal Palace drew 2-2 away to Fulham, Liverpool drew 1-1 at home to Aston Villa, Manchester United beat Bournemouth 1-0 away, Wolves drew 1-1 at home to Everton, and Arsenal lost 0-1 away to Nottingham Forest. These games are very exciting, and every team is trying their best to win. Although some teams performed well, some teams lost. In a word, this game has brought wonderful football feasts to the fans.

In the Premier League, Arsenal once led Manchester City by eight points, but many fans still think that Manchester City will win the championship, although they need to win two more games. In the last round, after Manchester City beat Everton, Guardiola gestured with the number 2, as if to say that they needed two more games to win the championship. Next, Arsenal’s performance was really disappointing. First of all, they were defeated by Brighton at home, and then in the away game against Nottingham Forest, they gave their opponents a chance to avoid relegation and let Manchester City win the championship ahead of time. In the 18th minute of the game, Odegard passed the ball back directly to White, which led the opponent to instigate a counterattack and finally scored. Then, Arsenal collapsed completely. Both Jesus and Saca tried to make a penalty, but the referee didn’t make a penalty. Finally, navas tried his best to save the ball in the last 20 seconds of the game, but Arsenal still suffered a two-game losing streak of 0-1 away.

Liverpool performed quite well in the last four stages. They won seven games in a row and were unbeaten in nine rounds, which once filled the fans with expectations. However, just like when they competed with Manchester City for the title, stability still seems to be their shortcoming. In today’s home game against Villa, although Liverpool once tried to catch up, they could only accept the result of a draw. In the 19th minute of the game, Liverpool made a mistake in defence. konate fouled Villa and gave him a penalty. Fortunately, Watkins’ attack missed the doorframe and Liverpool escaped. However, Liverpool’s defence didn’t learn from this mistake, and only seven minutes later, they had a loophole again. Villa made many crosses in the frontcourt, and finally Luis’ oblique cross found Ramz who was unguarded. He volleyed the goal and opened the scoring for Villa. Although Liverpool kept fighting back and had some chances in the subsequent games, they failed to score goals. Until the 89th minute of the game, Liverpool passed the ball to the right continuously, and Salah broke into the restricted area with the ball. He passed the ball to the goal with the instep of his left foot, and firmino, who came off the bench, successfully volleyed it and pulled back a city for Liverpool.

At the same time that Liverpool lost, Manchester United played against Bournemouth, who had no desire for anything, and scored in just eight minutes. Eriksson picked the ball accurately on the left side of the top of the restricted area, Bournemouth’s defence made a mistake, and Senesi picked the ball between them, which was like a gift for casemiro. Casemiro took the ball and easily swept it into the net. Manchester United controlled the game with a dream start of 1-0. Although Manchester United didn’t rewrite the score again, they kept it steady until the 83rd minute, Bournemouth quickly counterattacked, Moore got a good chance to go to the right side of the penalty area and tried to push the far corner, but Degea bravely saved the goal. Manchester United successfully held on to Bournemouth’s threatening attack and finally got the last laugh with a score of 1-0.

In terms of standings, Manchester City won the championship three rounds ahead of schedule, which is the third consecutive championship and the second dynasty in Premier League history since Ferguson coached Manchester United. They have won five championships in the past six years, which is enough to prove their dominance. In the competition for the fourth place, Manchester United beat Newcastle slightly, although the goal difference was still ranked fourth. Liverpool can’t beat Villa. Although firmino grabbed a point for Liverpool at the last minute, he kept his theoretical hope for the fourth place, but this hope seems very slim. Because Newcastle and Manchester United only need one more point, they can sit firmly in the top four. In terms of relegation, Everton was unable to beat Wolves, while Nottingham Forest succeeded in relegation ahead of schedule after defeating Arsenal. Now only Leicester City, Everton and Leeds United are competing for the last place to avoid relegation. Let’s wait and see.

In the top scorer list, Norwegian player Harland, who is only 20 years old, has done well, and has scored 36 goals so far, leading the top scorer list. And England player Kane is not to be outdone, followed by 28 goals. However, it is very difficult for Kane to catch up with Harland because Tottenham only have the last round left, but he still has a chance to break through the spectacular score of 30+ goals. It is worth mentioning that Salah failed to score today, so he can’t be the fourth player to score 20+ goals this season. Mitrovic, on the other hand, has tied Watkins’ goals after his two goals, and raised the threshold of the top ten shooters to 14 goals.

Thank you for reading. I hope you have some knowledge of the latest Premier League matches. Football matches are always full of fierce competition and unexpected results, which makes people fascinated by the charm of sports. We will continue to provide you with more reports on sports events, so stay tuned.

News Calendar ｜ April 23rd World Book Day

April 23 rd

World Book Day

I am full of life, and I am full of poetry and books.

The full name of "World Book Day" is "World Book and Copyright Day", also known as "World Book Day". The original idea came from the International Publishers Association. In 1995, UNESCO declared April 23rd as "World Reading Day", which was also the anniversary of the death of the famous Spanish writer Cervantes and the famous British writer Shakespeare.

The keynote declaration of World Reading Day is: "I hope that people scattered around the world, whether old or young, whether you are poor or rich, whether you are sick or healthy, can enjoy reading, respect and thank the masters of literature, culture and scientific thought who have made great contributions to human civilization, and can protect intellectual property rights."

As the window of China’s reform and opening-up, Shenzhen has been unswervingly promoting reading for all. In Shenzhen, block bookstores and specialty bookstores can be seen everywhere, and the mega-bookstore is the first to lead the trend; The library is always packed, and citizens line up to study; The annual Shenzhen Reading Month is a common "cultural carnival" for the citizens … Scenes of warm and comfortable reading witness the development of Shenzhen’s urban spirit.

In 2013, UNESCO awarded Shenzhen the title of "Global Model City for Reading for All", which is the highest honor that the organization awarded to global cities on reading for all.

Today in those days Shenzhen News

In 2021, Shenzhen was awarded the title of "City of Great Beauty" and "City of Comfort"

On April 23rd, 2021, the 2020-2021 "China Good Life City Release Ceremony" was held in Chengdu, and Shenzhen was awarded "Great Beauty City" and "Comfortable City". "China Good Life City Launch Ceremony" relies on the data of the largest survey of people’s livelihood feelings in the world-"China Good Life Survey", and the evaluation results are obtained by model calculation.

2019 Guangdong college entrance examination new plan announced

On April 23, 2019, the Information Office of the People’s Government of Guangdong Province held a press conference to inform that the provincial government issued the "Implementation Plan for Deepening the Comprehensive Reform of College Entrance Examination System in Guangdong Province" after being reviewed and filed by the Ministry of Education, marking the official launch of a new round of comprehensive reform of college entrance examination in Guangdong Province. The examination is divided into summer college entrance examination and spring college entrance examination, and the undergraduate examination subjects adopt the "3+1+2" model.

In 2011, Jingji 100 Building was capped.

On April 23, 2011, Jingji 100 Building, a key city construction project in Shenzhen, was successfully capped at a height of 441.8 meters, which set a new record for the highest building in Shenzhen at that time. In addition, 180,000 dreams from all walks of life were also sealed at the top floor of the building, and Jingji 100 became the first urban landmark building to record the "peak dream" of Chinese people.

Today’s species:gardenia

gardenia

"Gardenia blossoms, so lovely, is a faint youthful pure love …" Walking on the streets of Pengcheng in early summer, the breeze is mixed with the long fragrance of flowers. It is gardenia.

Gardenia has a long history of cultivation in China, and it was planted artificially in the Han Dynasty. "Compendium of Materia Medica" records: "Well, wine vessels are also. Zi resembles it, hence the name. The common saying is’ 中中’. " In ancient books, gardenia with double petals was called "white toad".

"Gardenia blossoms are as white as silver." The most obvious feature of gardenia is six white petals, which, together with jasmine and Prynne, is called "Three Whites" in the rainy season in the south of the Yangtze River.

The fruit of gardenia is a famous dye since ancient times, which is used to smudge yellow. It was even used to dye the emperor’s robes in the Han Dynasty.

Gardenia’s white flowers and rich fragrance have left many good memories for people. In many areas, flower farmers will cut their own flowers and sell them, while girls will buy them back or tie them in their hair or keep them indoors.

Today’s celebrities

[China]Wei Yuan (April 23, 1794—March 26, 1857) was an enlightenment thinker, politician and writer in the Qing Dynasty. He believed that the theory of learning should be based on the principle of "putting the world into practice" and advocated learning advanced western science and technology. He was the first representative of intellectuals who "opened their eyes to see the world" in modern China. His Map of the Sea Country puts forward the central idea of "learning from foreigners to control foreigners", which is an epoch-making masterpiece.

Feasibility study report on the construction project of intelligent agricultural machinery research and development center and agricultural machinery cloud platform

1. Project overview

This project plans to build an intelligent agricultural machinery R&D center and an agricultural machinery cloud platform by leasing R&D office space, purchasing advanced R&D and testing software and hardware equipment, and introducing high-level R&D personnel. The main research and development directions of intelligent application system of agricultural machinery include: machine condition monitoring system, intelligent (precise) operation control system (automatic alignment operation system, precision sowing control system, automatic film cutting and spreading system, adaptive intelligent variable spraying control system), online monitoring system of agricultural machinery subsoiling precision operation, intelligent early warning system, intelligent visual identification system and automatic driving system based on Beidou.

In terms of agricultural machinery cloud platform, advanced technologies such as Internet of Things, big data, cloud computing and artificial intelligence will be used to develop and build agricultural machinery cloud platform. The agricultural machinery cloud platform of this project includes five layers: perception layer, transport layer, platform layer, application layer and presentation layer, in which the big data platform of the platform layer and the application subsystem/module of the agricultural machinery cloud platform of the application layer are the focus of research and development. As an application support platform, big data platform has the functions of massive data collection, storage, analysis, visualization and so on, which provides support for various system functions and services in the application layer.

The application layer has two major functional systems, namely "intelligent IOT management" and "comprehensive transaction service". The specific application subsystems/modules of agricultural machinery cloud platform include intelligent agricultural machinery information management system, intelligent online monitoring system of agricultural machinery precision operation, remote intelligent early warning system, intelligent agricultural machinery monitoring and dispatching system, intelligent farmland information system, expert decision support system, government subsidy auxiliary decision-making system, comprehensive transaction system, etc., which are used as agricultural machinery owners, agricultural machinery cooperatives, farmers, agricultural enterprises and agricultural machinery enterprises.

2. Necessity of project implementation

(1) Respond to the national smart agriculture development strategy and seize development opportunities.

In 2014, China put forward the concept of "smart agriculture". In 2016, smart agriculture was written into the "No.1 Document of the Central Committee" for the first time, which indicates that the development of smart agriculture in China has risen to the height of national economic strategy. According to the concept of industrial development, smart agriculture takes information and knowledge as production factors, and through the deep cross-border integration of information technologies such as Internet of Things, big data, cloud computing and artificial intelligence with agriculture, it realizes information perception, quantitative decision-making, intelligent control, precise investment and personalized service in the whole process of agricultural production. It is an advanced stage of agricultural informatization development from digitalization to networking to intelligence, and it is an important trend of modern agriculture. It is also an inevitable choice for China to realize agricultural modernization and accelerate the transformation from an agricultural power to an agricultural power.

The "14th Five-Year Plan" period is an important strategic opportunity to promote the digital and intelligent all-round development of agriculture and rural areas. As a leading enterprise in the field of cotton planting machinery in China, Bo Shiran is committed to becoming a practitioner of the development of smart agricultural machinery and smart agriculture in China. In order to conform to the trend of the times and seize the development opportunities, the company needs to increase the investment in R&D and innovation of intelligent agricultural machinery and agricultural machinery cloud platform with the help of this project. Through the implementation of this project, the company will form a series of scientific and technological achievements of agricultural machinery intelligent application system, which will help to realize the intelligentization of agricultural machinery and equipment in the whole process of cotton planting, and will build an agricultural machinery cloud platform, which will greatly improve the company’s platform service ability.

(2) Improve the intelligent level of agricultural machinery of the company and the country, and enhance the value of agricultural machinery.

Intelligent agricultural machinery and equipment is an advanced type of agricultural machinery and equipment that integrates high and new technologies such as machinery, electronics, hydraulics and information, and realizes automation, informationization and intelligence. It has the characteristics of strong function, high working efficiency, safety, comfort and reliability, reducing agricultural materials and labor consumption, energy saving and environmental protection, and is an important development direction of agricultural machinery and equipment industry in the future.

In recent years, the state has issued a number of policies to strongly support the application of advanced technologies such as Internet of Things, big data, mobile Internet, intelligent control and satellite navigation in agricultural machinery equipment and agricultural machinery operations; This project will develop a series of advanced intelligent application systems for agricultural machinery control and monitoring, including machine condition monitoring system, intelligent (precision) operation control system, online monitoring system for agricultural machinery subsoiling and precision operation, intelligent early warning system, intelligent visual recognition system and automatic driving system based on Beidou, which will greatly improve the intelligent level of agricultural machinery equipment in the whole cotton planting process of the company, realize the all-round transition from "mechanization" to "intelligence", and greatly enhance the agricultural machinery value and product competitiveness.

(3) Build the ecological information center of intelligent agricultural machinery and realize the platform service ability of the company.

With the popularization and application of intelligent agricultural machinery in China, intelligent agricultural machinery will produce a large number of agricultural machinery operation data in the process of operation, and with the help of intelligent sensing terminals, a large number of farmland, soil and crop information data can be sensed and collected. The data resources of agricultural machinery, farmland, soil and crops are of great value, but at this stage, because China’s smart agriculture as a whole is still in its infancy, the overall development level is low, and the data resources of agricultural machinery, farmland, soil and crops are still in a relatively isolated and scattered state, which makes it difficult to exert their value.

Agricultural machinery cloud platform is the foundation and important tool for the collection and utilization of massive agricultural data resources. Through the application of big data mining analysis, virtualization technology, artificial intelligence and other technologies, the agricultural machinery cloud platform can provide a series of platform-based functional services such as intelligent agricultural machinery operation status monitoring, fault diagnosis, maintenance monitoring, precision operation online monitoring, remote intelligent early warning, remote intelligent monitoring and scheduling. At the same time, it can also realize the digital docking and information sharing of supply and demand resources of agricultural machinery ecological resources circle participants such as agricultural machinery owners, agricultural machinery cooperatives, farmers, agricultural enterprises, agricultural machinery enterprises, financial and insurance institutions, and provide them with a series of platform-based functional services such as customized business push, subsidy-assisted decision-making, supply and demand docking of farmland agricultural machinery operations, and agricultural materials trading.

The establishment of agricultural machinery cloud platform will help to promote the digitalization, intelligent connection and effective integration of data resources of agricultural machinery, farmland, agricultural machinery owners, agricultural machinery cooperatives, farmers, agricultural materials and other whole industrial chains, break the phenomenon of information islands in various fields of intelligent agricultural machinery ecology, thus building an intelligent agricultural machinery ecological information center and further enhancing the company’s platform service capability.

(4) an important carrier to realize the company’s leap-forward development and long-term sustainable development.

At present, the company has formed a series of cotton planting machinery products. In the core product cotton harvester, it has realized intelligence with the application of intelligent technologies and systems such as electronic monitoring system, integrated operating system, remote start-stop control and satellite navigation. However, there is still much room for intelligent improvement in the aspects of intelligent monitoring of machine state, intelligent operation control, intelligent early warning, intelligent visual recognition and automatic driving. In addition, the company’s current business is mainly to provide complete machine products and after-sales service, and it needs to further increase investment in the overall solution and platform service capability of intelligent agricultural machinery industry.

This project will introduce a series of high-end R&D talents by taking advantage of talents in Shanghai, which will effectively break through the bottleneck of the company’s high-end technical talents, significantly improve the company’s independent R&D ability and high-tech achievements transformation ability, and help the company greatly improve the intelligent level of agricultural machinery and equipment products and the platform comprehensive service ability during the whole cotton planting process.

Through the implementation of this project, the company will become the leader and enabler of digital, intelligent and intelligent changes in agricultural machinery ecology, and effectively enhance the company’s core competitiveness and industry influence. It will help the company to change from an agricultural machinery manufacturer to an intelligent agricultural machinery integrated solution service provider, realize the company’s progress to a technology-based and platform-based enterprise, and be conducive to the company’s long-term sustainable development.

3. Feasibility analysis of the project

(1) A good policy environment provides favorable conditions for project implementation.

In recent years, the state attaches great importance to the development of intelligent agriculture and intelligent agricultural machinery, including rural revitalization strategy, rural industrial development planning, agricultural mechanization, agricultural machinery and equipment development guidance, the No.1 document of the Central Committee, the national 14 th Five-Year Development Plan and other related policies, which clearly encourage and support the development of intelligent agricultural machinery and intelligent agriculture.

It is clearly stated in relevant policies such as Digital Agriculture and Rural Development Plan (2019-2025), National Rural Industry Development Plan (2020-2025), Implementation Plan for Industrialization of Key Technologies of Modern Agricultural Machinery, Guiding Opinions on Accelerating the Transformation and Upgrading of Agricultural Machinery and Equipment Industry, Fourteenth Five-year Plan for National Economic and Social Development and Outline of Long-term Goals in 2035. Encourage research and development of key equipment technologies and intelligent control systems such as autonomous navigation of agricultural machinery, intelligent precision operation, intelligent operation monitoring and remote intelligent operation and maintenance management of agricultural machinery, promote the integrated application of intelligent sensing, intelligent analysis and intelligent control technologies and equipment, accelerate the research and development and industrialization of core components such as intelligent systems, and improve the intelligent level of agricultural machinery and equipment.

Support the deep integration of advanced technologies such as Internet of Things, big data, mobile Internet, intelligent control and satellite positioning with agricultural machinery equipment manufacturing technology and agricultural production and operation, support the construction of intelligent agricultural machinery Internet of Things platform and agricultural machinery operation and maintenance big data platform, accelerate the popularization and application of agricultural machinery operation monitoring, maintenance diagnosis, remote dispatching and other information service platforms, improve the informationization, mechanization and intelligence level of agricultural production process, and accelerate the development and construction of smart agriculture.

This project will focus on the research and development of intelligent agricultural machinery application system and agricultural machinery cloud platform, and the above policies have pointed out the direction for the construction of this project. The construction of this project meets the requirements of national rural revitalization, rural industrial development, agricultural machinery and equipment development and national economy, and a good national policy environment provides favorable conditions for the implementation of this project.

(2) Good application and implementation environment creates conditions for the development of the project.

This project mainly includes the research and development of agricultural machinery intelligent application system and the construction of agricultural machinery cloud platform. The main goal of the research and development of agricultural machinery intelligent application system is to form a series of scientific and technological achievements of agricultural machinery intelligent application system, realize the intelligence of agricultural machinery equipment in the whole cotton planting process of the company, greatly enhance the agricultural machinery value and product competitiveness of the company’s own products, and increase the promotion and application of the industry on this basis; The construction of agricultural machinery cloud platform is to effectively collect agricultural machinery and other agricultural machinery ecological related data resources, build an intelligent agricultural machinery ecological information center, and provide a series of platform-based functional services for agricultural machinery ecological participants with the help of technologies such as Internet of Things, big data, cloud computing and artificial intelligence.

This project has a good application and implementation environment. Mainly as follows:

First, at the company level, as a leading enterprise in the field of cotton planting machinery in China, the company has formed rich accumulation in the field of cotton planting machinery with cotton harvester as its core product, and has good manufacturing capacity and market stock base, which has created good implementation conditions for the application of the intelligent application system of the project in the whole machine.

Secondly, at present, the overall intelligent development degree of agricultural machinery and equipment in the whole cotton planting process in China is low, and the intelligent application system of agricultural machinery has a good application prospect in this field.

Thirdly, at the level of agricultural machinery ecology, there are massive data resources in agricultural machinery, farmland and other links in the agricultural machinery ecology, which need to be effectively integrated and brought into play. Agricultural machinery ecological participants such as agricultural machinery owners, agricultural machinery cooperatives, farmers, agricultural machinery enterprises and agricultural enterprises have a large number of demand and supply services such as agricultural machinery intelligent control, mechanized crop harvesting services, agricultural machinery and agricultural resources supply, which need to be fully and effectively connected digitally to realize online resource docking and trading, which has laid a good foundation for the construction and implementation of agricultural machinery cloud platform.

Therefore, this project has a good application and implementation environment, which creates conditions for the development of the project.

(3) Perfect technical innovation mechanism and quality control experience provide a strong guarantee for the implementation of this project.

The company attaches great importance to technological research and innovation, and insists on relying on technological innovation to improve product quality and enhance enterprise competitiveness. After years of development, the company has formed a relatively perfect technological innovation mechanism such as R&D system, project management system and incentive mechanism.

The company has formulated the Control Procedure for New Product Design and Development, which regulates the whole process of design and development of new products and technologies from market research, project review, project establishment and project execution, ensuring the smooth development of products and technologies and realizing the scientific and standardized management of R&D projects. At the same time, the company has adopted necessary incentive systems and measures for R&D personnel, process technicians, production management personnel and other employees in various departments.

Reward the achievements of technology R&D innovation, production process optimization and benefit transformation of new products in different degrees, and actively guide research and development personnel, skilled workers and production management personnel to keep up with technology development trends and be close to market demand in R&D, so as to improve the success rate and market benefit of R&D, thus forming an effective incentive mechanism for R&D innovation and improving the enthusiasm and initiative of R&D personnel.

Perfect R&D system, project management system and incentive mechanism can effectively guarantee the smooth implementation of the company’s R&D projects, help stabilize the professional talent team, and then improve the development efficiency of the company’s new products, technologies and services. Therefore, the company’s perfect technological innovation mechanism will provide a strong guarantee for the implementation of this project.

(4) The rapid development of a new generation of information technology and intelligent control technology provides a guarantee for the implementation of the project.

In terms of next-generation information technology, with the rapid development of next-generation information technologies such as Internet of Things, Zhilian.com, big data and cloud computing in China and the increasing demand for new-generation information technologies in all walks of life, the technologies of Internet of Things, Zhilian.com, big data and cloud computing have penetrated into all walks of life. The application and popularization of new generation information technologies such as Internet of Things, Zhilian.com, big data and cloud computing are also accelerating. In terms of intelligent control technology, after years of development in China, the development of related disciplines, basic theoretical research and industrial machinery applications is also improving. With the gradual maturity of the application of related technologies, China’s new generation of technical personnel in the field of information and intelligent control has become more and more abundant, which has provided a guarantee for the implementation of this project.

4. Project investment estimate

(1) investment composition

The total investment of this project is 146,616,600 yuan, which includes 75,411,200 yuan for R&D and implementation, 54,199,000 yuan for software and hardware equipment purchase, 8,432,700 yuan for venue lease, 1,592,000 yuan for decoration project and 6,981,700 yuan for basic preparation.

5. Project site selection and construction scheme

(1) Project site selection

This project intends to obtain the project R&D office space in caohejing Emerging Technology Development Zone by lease. The relevant high-tech enterprises in this area are gathered, the transportation is convenient, the talent supply is sufficient, and it has a good location advantage. The project will be implemented in three years.

(2) Main raw materials and consumption of the project

The main raw materials of this project are all kinds of sensors, controllers, driving motors, display screens, etc., and the market supply is sufficient. The power consumption of this project is mainly electricity, and the infrastructure where the project is located is complete and the power and energy supply is guaranteed.

6. Environmental protection and measures taken

This project is an intelligent agricultural machinery R&D center and agricultural machinery cloud platform construction project, which mainly carries out the research and development of agricultural machinery intelligent application system and agricultural machinery cloud platform. The site used in the project is obtained through lease, and does not involve civil engineering; In the operation stage of the project, no industrial processing and manufacturing links are involved, and there is no industrial pollution discharge. During the operation of the project, a small amount of domestic garbage will be generated, which will be disposed by special cleaning and sanitation, and the generated domestic wastewater will be treated reasonably by sewage pipes, which will not cause pollution to the environment.

7. Economic benefit analysis of the project

The project itself does not directly bring economic income. The implementation of the project will greatly improve the intelligent level of the company’s products and the company’s platform service ability, help to enhance the company’s research and development strength, the ability to transform scientific and technological achievements, and enhance the company’s core competitiveness and industry influence, thus indirectly generating benefits for the company.

This report is a public part, and it is necessary to customize the feasibility study report for government projects, bank loans, investment decisions and other purposes to consult Sihan Industrial Research Institute.

You must watch this game tonight! Live broadcast on the big platform! The results of the first two games bode well for Guoqing.

At 18: 00 this evening, Beijing time, China U20 will compete with South Korean U20 for a semi-final spot in the U20 Asian Cup, which is actually a qualification for the World Youth Championship. You know, the last World Youth Championship that the National Youth Team participated in dates back to the 2005 World Youth Championship in the Netherlands, so the impact of the China team on the World Youth Championship tonight is particularly worthy of the attention of China fans. In other words, China fans must watch this game!

Tonight’s game, the time is also very suitable, fans can eat rice while watching the game. Aiqiyi, Migu, Know the Ball Emperor and other platforms all have live broadcast signals, which brings convenience for fans to watch the ball. Fans can watch the live broadcast on the computer or mobile phone screen (screen TV is also acceptable) and wave the flag and shout for the China teenager! CCTV didn’t broadcast the men’s U20 football match live, but broadcast the women’s U20 football match live, which from another angle can also stimulate China teenagers to fight hard tonight!

Unlike the World Cup, the World Youth Championship is not the top team in the world, but it is very strong. For example, Argentina won the FIFA World Cup Qatar 2022 championship last year, and its youth team (namely Argentina U20) was eliminated in the World Youth Championship in South America. Argentina is the second-ranked team in the world! By the same token, the strength of the Korean national team is obviously higher than that of the China national team, but the level of its U20 team may not be much higher than that of China. Therefore, the China boy must have confidence tonight.

It is particularly worth mentioning that in the two quarterfinals of the U20 Asian Cup last night, Iraq beat Iran 1-0 at the last moment of the game. Four hours later, Uzbekistan, the host country, also beat Australia in the penalty shootout and got the second ticket to the top four. You know, the Iranian and Australian national teams are frequent visitors to the World Cup, while the Iraqi national team is less powerful, and the Uzbek national team has never made it to the World Cup. Therefore, the results of the first two games are also an encouragement to China U20, which seems to indicate that China can also eliminate the South Korean team tonight.

Think about how China U20 beat Saudi Arabia 2-0 in the group stage, and the boys will know how to play tonight. The South Korean team has always despised the China team in football. If they still have this inertia tonight and make the mistake of underestimating the enemy, the chances of the China teenager will be even greater. Argentina underestimates its enemy and can lose to Saudi Arabia in the World Cup. If South Korea underestimates its enemy, it is of course reasonable to lose to China! Come on, Guoqing! Come on, China boys!

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