Page 262 - 中国核能发展报告（2021）_l(1)

核能发展蓝皮书

the self-reliance ability of nuclear energy industry， the supply chain of nuclear energy
industry will be more balanced and comprehensive developed， the application of

nuclear technology will play a greater potential in the fi ght against the epidemic and
the development of the national economy and society， and the social environment for
promoting the development of nuclear energy will be better and better.
Keywords： Nuclear Energy Industry； Clean and low-carbon； Nuclear Fuel

Cycle； Science and Technology Innovation

û Topic Reports

.2`Scientifi c and Technological Innovation of Nuclear Energy / 020
ഠ߶॓࿐໓ངԛϱഠϱಃ෮Ⴕ

Abstract：Scientific and technological innovation is of great significance to

the high-quality development of China’s nuclear energy industry. In 2020， China
has made new progress in nuclear energy technological innovation. National science
and technology major project of large advanced pressurized water reactor and high
temperature gas cooled reactor nuclear power plant continue to advance steadily， and

the construction of demonstration projects proceed smoothly. HPR 1000 has greatly
improved the level of digitization and intelligence， and the design optimization of

subsequent model has been continuously promoted. The preliminary work of the small
reactor demonstration project is progressing in an orderly manner. The technological
innovation of the fourth-generation nuclear energy system is gradually being carried

out. Major breakthroughs have been made in scientific research on fusion reactor
technology， and major achievements have been made in the research of reactor safety
technology.

Keywords： Science and Technology Innovation； Large PWR； High-
Temperature Gas-cooled Reactor； Small Reactor； Advanced Nuclear Reactor

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