The "Tianjing" self-propelled cutter suction dredger, designed by Shanghai Jiaotong University, is an important innovation of China's marine engineering equipment. Its installed power and dredging capacity are among the world's leading. On the website of Shanghai Jiaotong University in December 2021, Shandong Rongcheng Shidao Bay High Temperature Gas cooled Reactor Nuclear Power Plant was connected to the grid for the first time. High temperature gas cooled reactor (HTGR) is the fourth generation of advanced nuclear energy technology with inherent safety independently developed by the Institute of Nuclear and New Energy Technology of Tsinghua University. The picture shows the exterior of Shidao Bay High Temperature Gas cooled Reactor Nuclear Power Plant Demonstration Project. As an important part of the national innovation system, the website colleges of Tsinghua University effectively support the development of China's education, science and technology, economy and society. In the past 10 years, colleges and universities have continuously strengthened the construction of innovation platform system, vigorously trained innovative talents, accelerated the gathering of innovative resources, actively carried out international scientific and technological cooperation and exchanges, and achieved a leap in the comprehensive strength of scientific and technological innovation. In a series of major country projects, such as Shenzhou Flying, Beidou Networking, Xihe Chasing the Sun, high-speed railway, C919 aircraft, Hong Kong Zhuhai Macao Bridge, hundreds of colleges and universities have made outstanding contributions in breaking through the basic theory and core technology of the "choke" problem, and achieved fruitful scientific and technological achievements. Over the past 10 years, the funding for research and experimental development in colleges and universities has increased from 76.87 billion yuan in 2012 to 159.2 billion yuan in 2021, with a total of more than one trillion yuan allocated in 10 years. The full-time equivalent number of research and experimental development personnel in scientific and technological activities in colleges and universities increased from 209 thousand person years in 2012 to 334 thousand person years in 2021. The convergence of innovation resources has laid a solid foundation for the original innovation ability of colleges and universities to rise and key technology breakthroughs. Major original innovation achievements often originate from deep basic research and cross disciplinary fields. Universities have natural advantages in these two aspects. In the field of physics, Xue Qikun from Tsinghua University led the team to observe the quantum anomalous Hall effect from experiments for the first time, which is one of the most important physical effects discovered by Chinese physicists, and also a major original breakthrough in the field of international condensed matter physics in recent years, and won the first prize of the National Natural Science Award in 2018; In the field of chemistry, Zhou Qilin's team from Nankai University discovered a new framework structure of chiral spiro ligands, which raised the synthesis efficiency of chiral molecules to a new height, solved the problems that have plagued the field of asymmetric catalysis for more than half a century, and won the first prize of the National Natural Science Award in 2019; In the field of materials science, Zhao Dongyuan's team from Fudan University innovated the synthesis method and theory of functional mesoporous materials. The new mesoporous catalyst created can greatly improve the utilization rate of crude oil resources, providing core technical support for solving energy and environmental problems. In addition, the University of Science and Technology of China has taken the lead in developing a 76 photon quantum computing prototype "Nine Chapters", Huazhong University of Science and Technology has measured the highest precision gravitational constant G value so far, Xi'an Jiaotong University has developed the lightest metal structure material in the world, a new magnesium lithium alloy and a series of major original achievements. In the past 10 years, colleges and universities have won 6 of the first prizes of all 10 national natural science awards and 67% of all natural science awards, making them a veritable main force in basic science research. The innovation platform system is also more
Edit：luoyu Responsible editor：jiajia
Source：people.cn
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