Born in Huaining County, Anhui Province, 1924, male, party member, nuclear physicist, academician of China Academy of Sciences, 1945 graduated from physics department of The National SouthWest Associated University, and later taught in Peking University. 1948 10 is bound to study in the physics department of Purdue University in the United States, and get a doctorate in physics on 1950, and return to China in the same year. He has served as research assistant and associate researcher in the Institute of Modern Physics of Chinese Academy of Sciences, director of the Theory Department of the Ninth Institute of the Second Machinery Department, deputy director and dean of the Ninth Institute, deputy director of the Science and Technology Committee of the Commission of Science, Technology and Industry for National Defense, and deputy director of the Science and Technology Committee of the Ministry of Nuclear Industry. 12 Commissioner the Central Committee of the Communist Party of China. 1986 is dead.

In the research of atomic bomb and hydrogen bomb, he led the research of basic theories such as detonation physics, fluid mechanics, equation of state and neutron transport. , and made a lot of simulation calculation and analysis of the physical process of the atomic bomb, and took the first step of China's independent research on nuclear weapons. Leading the completion of the theoretical scheme of the atomic bomb and participating in guiding the detonation simulation test of the nuclear test. Immediately after the success of the atomic bomb test, organize forces to explore the design principle of hydrogen bombs and choose technical approaches. 1982 won the first prize of the National Natural Science Award, 1985 won two special prizes of national scientific and technological progress, 1986 won the title of national model worker, 1987 and 1989 won the special prizes of national scientific and technological progress 1 respectively.