<h1 toutiao-origin="h6" > there is nothing difficult in the world, as long as you can climb</h1> it
<h1 toutiao-origin="h6" > - scientific and technological youth enthusiastically discuss general secretary Xi Jinping's important speech at the Tenth National Congress of the Chinese Association for Science and Technology at the Academician Conference of the Two Academies</h1>
Coordinator/Reporter Yu Dan
Compilation/ Reporters Liu Shanwei, Zhang Sixi, Hao Zhizhou, Dong Tieying, Xu Jipeng, Han Dongyi, Wang Leizheng
On the morning of May 28, 2021, the 20th Academician Conference of the Chinese Academy of Sciences, the 15th Academician Conference of the Chinese Academy of Engineering and the 10th National Congress of the China Association for Science and Technology were solemnly held in the Great Hall of the People. Xi Jinping, General Secretary of the CPC Central Committee, President of the People's Republic of China and Chairman of the Central Military Commission, attended the conference and delivered an important speech. He stressed that we should persist in taking scientific and technological self-reliance and self-improvement as the strategic support for national development, base ourselves on the new development stage, implement the new development concept, build a new development pattern, promote high-quality development, face the world's scientific and technological frontier, face the main economic battlefield, face the major needs of the country, and face the people's life and health, deeply implement the strategy of rejuvenating the country through science and education, the strategy of strengthening the country with qualified personnel, and the innovation-driven development strategy, grasp the general trend, seize the opportunity, face problems head-on, face difficulties, improve the national innovation system, and accelerate the construction of a scientific and technological power. Achieve high-level scientific and technological self-reliance and self-improvement.
At this grand meeting related to the national scientific and technological innovation and development plan, General Secretary Xi Jinping's speech pointed out the mission and direction of struggle for the majority of scientific and technological workers in the new era. When science and technology prosper, the nation prospers, and when science and technology is strong, the country is strong. How should the vast number of scientific and technological workers shoulder the heavy responsibility of scientific and technological innovation entrusted by history? How to recognize the great strategic significance of accelerating scientific and technological innovation? How to vigorously promote the spirit of scientists? "China Youth" magazine new media invites young scientific and technological workers to talk about their learning experience——
Perseverance, perseverance
@Yang Fei Deputy Director of Microwave Power Components Division, Xi'an Branch, China Academy of Space Technology
I joined the aerospace team for 11 years, and my personal growth was forged and tempered in the core technology research, key component development, and batch delivery of networking in Beidou Phase III. The first important task independently undertaken came from a key payload core module technology research of the Beidou-3 satellite, and after two years of "external learning and internal attack", I finally successfully completed the task, and the results were finally applied in batches on 16 satellites. Looking back at the development process, although there are twists and turns, there are intermittent discouragement, but the intention is constant, the line is strong, which confirms the sentence "Starlight does not live up to the passers-by".
Yang Fei
The comprehensive completion of the Beidou system is not only the delivery and networking of the whole star, but also based on the spirit of independent innovation and the pursuit of excellence, which has greatly driven the localization of the full spectrum and full form of the core components of China's aerospace level, and has driven the high-quality development of many basic industries in China, including components, raw materials, and precision manufacturing, and has laid a professional foundation and made excellent demonstrations for the comprehensive localization of the follow-up major space system. With practical actions, the Beidou team has practiced the mission and responsibility of "science and technology is the national foundation, and science and technology is strong and the nation is strong".
As the main force of the new generation of aerospace industry, our work challenges and opportunities coexist. Sometimes complicated and arduous, often "the technology also tastes up, the learning also tastes, the review is near, juscius changed the report several times; the design should be imitated, the product should be handed over, the workshop should be run, and then the zero is confused." But more often than not, it is a kind of responsibility and responsibility, "the small can learn to be useful, the middle can be good at its own home, and the great can forge swords for the country." As a scientific and technological worker, in the development of our own major special projects, we can face the challenges, concentrate our efforts, and constantly improve, and finally become a person who is "the great hero and the people for the country", how proud and fulfilling!
Relying on scientific and technological leadership to achieve the great cause of national rejuvenation
@Zhang Jinfang, Chairman of Beijing Jichuang North Technology Co., Ltd., winner of the 25th "China Youth May Fourth Medal", selected into the "National Ten Thousand Talents Program" and the "Innovative Talent Promotion Plan" of the Ministry of Science and Technology
Since its establishment in 2008, Jichuang North has been taking continuous innovation as the core, focusing on technological breakthroughs in the field of display chip design, and has broken out a road of independent innovation with Chinese characteristics in the display field of "missing core and less screen" in China. It is no exaggeration to say that the field of display chips that Jichuang North originally cultivated was the most urgent and urgent technical difficulty that China once had. In order to make up for the shortcomings of China's "lack of core", At the beginning of its establishment, Jichuang North relied on the local scientific and technological research and development personnel who grew up in the domestic education system to overcome technical difficulties. As General Secretary Xi Jinping mentioned: "China's education can cultivate masters, and we must have this self-confidence." "I take that for granted.
Zhang Jinfang
Since the resumption of the college entrance examination in 1978, China's education system has continuously sent a large number of high-quality talents to all walks of life in China, and I am one of the beneficiaries of the vigorous development of China's education industry. With the encouragement and support of my mentors and classmates, I embarked on the journey of independent innovation in my studies. Every one of us science and technology workers understands that as small as a person, as large as an enterprise, an industry, and a country, whoever masters the latest technology will open up the channel of rapid development. For China, which is entering the fast lane of great rejuvenation, maintaining the leading position of core key technologies can ensure that China's high-speed development express train has sufficient power. "Science and technology are established by the nation, and strong science and technology are strong by the country." Only when the Chinese nation relies on science and technology to lead the great cause of national rejuvenation, more independent innovation enterprises like Jichuang North will have a brighter future.
Science and technology are established by the nation, and strong science and technology are strong in the country
@ Zhang Wei The main submariner of the "Strivers" and the winner of the 25th "Chinese Youth May Fourth Medal"
In his speech, General Secretary Xi Jinping mentioned that since the 19th National Congress, China has made a series of major innovative achievements in the field of science and technology, and the brilliant achievements of many countries, including the "Strivers", are inspiring. We are well aware that these achievements have benefited from the country's continuous attention and investment in scientific and technological innovation. The development process of manned deep diving for 20 years fully demonstrates that only by realizing scientific and technological self-reliance and self-improvement and solving the card neck technology can China's manned deep diving achieve a major breakthrough from following and running to leading.
Zhang wei
In 2002, when the "Jiaolong" project was established, China's manned deep diving capacity was only 600 meters, and the only manned deep diving concept in the Chinese could only be obtained from the movie, not to mention the relevant supporting equipment and manufacturing capabilities, so we established a technical route of independent design and integrated innovation. However, at the same time, we have strengthened basic research, carried out technical research in a timely manner for some key technologies, and carried out key technical research and development work of "Deep Sea Warrior" while developing the "Jiaolong". After making a breakthrough, we once again aimed at the forefront of deep-sea equipment and successfully achieved manned deep diving at the bottom of the 10,000-meter abyss. Before the development of the "Jiaolong", Chinese scientists won the precious opportunity to carry out deep-sea scientific research aboard the American "Alvin" manned submersible, and they treated the only dive as the last time in their lives. Today, china's independent development of three large-depth manned submersibles can carry the world's scientists to dive to any depth in the world's oceans to carry out rich operational tasks.
The development of China's manned deep diving fully shows that science and technology are established by the nation, and strong science and technology are strong in the country. Standing at a new starting point, the manned deep diving team continues to strive to achieve the goal of building China into a world scientific and technological power.
Continue to struggle for the original intention, help the transformation of digital intelligence
@Xiangbo Director of Construction and Maintenance Center of Caidian Branch of Wuhan Branch of China Mobile Hubei Company
General Secretary Xi Jinping pointed out at the academician conference of the two academies and the tenth national congress of the Chinese Association for Science and Technology that practice has proved that key core technologies are the heavy weapons of the country and are of great significance to promoting the high-quality development of China's economy and ensuring national security.
Wave
The gradual development of communication technology from the analog era to the era of independent innovation 5G Internet of Everything will bring a new round of scientific and technological revolution, and this round of "Internet of Things" revolution may release the deep development potential of the whole industry chain from top to bottom. Vigorously developing the cause of 5G independent innovation is promising, and the cause of communication is promising. We have witnessed the whole process of China Mobile's 5G technology from laboratory, large-scale testing, application demonstration to comprehensive commercialization. At the 2017 Shanghai Communications Exhibition, mobile 5G technology was still in the laboratory model test stage. In 2018, China Mobile took the lead in establishing the first batch of 5G scale test cities and application demonstration cities in Wuhan and other cities, and obtained a large number of precious 5G construction, networking and optimization data through the establishment of multiple experimental zones; through the establishment of Hubei 5G Industry Alliance, it incubated 6 5G joint innovation laboratories. Through about three years of efforts, we will achieve the full commercial use of 5G SA in the urban area on September 30, 2020. 5G has begun to take shape from scratch, with nearly 15,000 base stations opened, continuous coverage of central urban areas, key coverage of county seats, and depth coverage of key indoor scenes.
As a grassroots 5G technology worker of China Mobile Hubei Company, I will live up to the hopes of General Secretary Xi Jinping, continue to struggle for the original intention, bravely take on the heavy responsibility of the times, orderly promote the construction of 5G networks, build the world's leading 5G boutique network, and strive to achieve coverage of all urban areas and townships in 2021; promote the landing of 5G technology industry, cultivate emerging consumption models, and vertical industry applications, such as 5G+AR/VR, 5+smart medical care, 5G+industrial Internet and other applications, so that 5G can change the way of social production. Drive the Internet of Everything. As a scientific and technological worker, I want to enhance my ability in learning, increase my talents in practice, be a good pioneer and benchmark, play a good role in demonstration and leadership, and contribute to promoting the country's digital and intelligent transformation and achieving high-quality development! Celebrate the 100th anniversary of the founding of the Communist Party of China with even more outstanding results!
Open roads in every mountain and build bridges in water
@ Zhang Wensen Project Manager and General Secretary of the Party Branch of the Shenzhen-China Corridor Project Department of CCCC Fourth Navigation Bureau, and was the executive deputy manager and chief engineer of the Project Manager Department of the Second Division of the Third Industrial Zone of the Hong Kong-Zhuhai-Macao Bridge Island Tunnel Project
Zhang Wensen
On May 28, General Secretary Xi Jinping delivered an important speech at the Academician Conference of the Chinese Academy of Sciences and the Tenth National Congress of the China Association for Science and Technology, making a profound summary of the scientific and technological achievements in the past five years, analyzing the difficulties in scientific and technological work, and proposing five major measures. "Scientific and technological self-reliance and self-improvement" has always been a distinct theme throughout the text, the deep-middle channel as a national "Thirteenth Five-Year" major project, of great significance, the beginning of the project has always been adhering to the concept of scientific and technological innovation, independently developed the world's first intelligent pouring system, the world's largest intelligent trolley marshalling system, self-compacting concrete mix ratio design, filled the domestic related technical gaps, and in-depth development of standardization, automation, information technology research, has developed the concrete expansion of intelligent detection system and intelligent scheduling system, to achieve " Mechanized substitution, automation and reduction of personnel" goal, and adhere to the cultivation of innovative scientific and technological talents, stimulate the vitality of innovation, has applied for more than 40 patents. As an infrastructure builder, he has witnessed the whole process of China's immersed pipe tunnel from "following" to "leading". In the future work, we will strive to tackle key problems, continue to innovate, set new heights in the field of immersed pipe tunnels, make new contributions, and contribute to the construction of a strong transportation country. Science and technology is the national foundation, science and technology is strong, the country is strong, as a scientific and technological worker, I deeply feel the mission in my heart and the heavy responsibility on my shoulders. We will bear in mind the entrustment of General Secretary Xi Jinping to "stand on our own feet and strengthen ourselves", have the courage to innovate and work tenaciously, and make new and greater contributions to building a world scientific and technological power and realizing the Chinese dream of the great rejuvenation of the Chinese nation!
Rooted in the motherland, solve industry problems
@ Cao Jun Teacher of Ningbo University, General Manager of Ningbo Huanyong Runbao Coating Technology Co., Ltd., Ningbo "Xiongzhen Talents" Entrepreneurial Leading Program Talents, Suzhou "Soochow Leading" Entrepreneurial Program Talents
"Practice has proved that China's independent innovation cause is promising!" The vast number of scientific and technological workers in our country have made great achievements! On May 28, General Secretary Xi Jinping said at the academician conference of the two academies and the tenth national congress of the Chinese Association for Science and Technology. Independent innovation and scientific and technological power are the expectations and requirements of General Secretary Xi Jinping and the Party Central Committee for scientific and technological workers, and they are also the cornerstone of smooth development in the "great changes not seen in a hundred years". As a young scientific and technological worker, after studying General Secretary Xi Jinping's important speech on scientific and technological innovation and development in the new era, I have a deep understanding.
Cao Jun
In this era of scientific and technological innovation, the world's science and technology still has problems such as industrial change, technological blockade and protectionism. Breaking through the blockade and transforming achievements is the historical responsibility of every scientific and technological worker. In my research field, the traditional surface treatment process of internal combustion engine bearings is electroplating technology, and there are protectionist problems in the environmentally friendly polymer coating materials, equipment and processes used abroad. Self-reliant and innovative, we are down-to-earth with the domestic Geely Automobile, Dongfeng Motor docking, in-depth understanding of the engine bearing coating industry problems, independent development of new coating materials, and finally successfully passed the 100,000-kilometer road test, reached the industry's advanced standards. At the same time, in view of the lack of bearing coating spraying processing equipment and bearing coating quality testing equipment in the industry, we actively respond to market demand, adhere to the problem orientation of the bearing industry, "run to the most urgent and urgent problems", undertake the task of transformation and upgrading of the internal combustion engine bearing industry, develop automation equipment, has been applied by Wuhu Meida Electromechanical, Dongfeng Jiahua and other companies, the thickness uniformity of the spray coating is less than ± 1.5 μm, and the detection accuracy reaches 0.5 μm, which solves the industry problem.
"Science and technology are established by the nation, and strong science and technology is strong in the country", only by taking root in the motherland, in-depth investigation of technical problems existing in production practice, assiduously tackling key problems, and making new contributions to the realization of the Chinese dream of the great rejuvenation of the Chinese nation.
Let independent innovation become a new power source
@ Lian Guangzhou Director of Air Traffic Control Division of Civil Aviation Daxing Airport Supervision Bureau
Listening to General Secretary Xi Jinping's speech, he was very excited, and he added an important phrase of "high level" to "scientific and technological self-reliance and self-improvement". Daxing International Airport is a major national construction project that General Secretary Xi Jinping personally cares about, personally named and personally announced the start of the voyage, and is "a new power source for national development", and the new development is inseparable from new technology, which is clearly reflected in the field of air traffic control.
Lian Guangzhou
As a civil aviation inspector, I deeply feel the rapid development of science and technology in the field of civil aviation, and I have three deep feelings in particular: First, the use of 5G supervision glasses. In the retraining and supervision of the simulator, I connect the AR smart glasses with the 5G mobile terminal used by the designated supervision, and through the AR smart glasses from the first perspective, the remote synchronous transmission of the supervision site situation, the combination of on-site and remote monitoring greatly improves the quality of the supervision work. Second, the domestic phased array weather radar was applied to airport meteorological observation for the first time. Phased array radar can better help scientific research staff to crack the principle and mechanism of weather formation and development, and improve the level of weather forecasting. The third is the first use of the domestic advanced scene activity guidance and control system (ASMGCS), which optimizes the control procedures, reduces the burden of control work, and improves the operation efficiency.
The new technology of independent innovation of China's civil aviation is constantly being applied to the construction and development of China's civil aviation, with the take-off of the domestic 919 large aircraft, China is also moving from a civil aviation power to a civil aviation power.
Producer: Pi Jun
Final Judgement: Lin Yuhong
Reviewer: Chen Min, Liu Xiao, Liu Bowen
Editor-in-charge: Zeng Xuanjie