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Some Rock Mechanics Problems Related to Underground Nuclear Explosions

Fang Qin;Qian Qihu Engineering Institute;Nanjing;P.R.China

  This paper summarizes some phenomenological research results about underground nuclear explosion in rock,including rock characteristics in the free field,deformation and rupture of rock near the ground surface,rock hydrological effect,and damage of underground chamber due to stress wave induced by ground nuclear explosion.Problems about stress wave in rock,such as the empirical rules, geologic effects,the methods of numerical analysis,and the state equation and constitutive relationships of rock,are discussed.The further research subjects are also outlined in this paper.……   
[关键词]:Some Rock Mechanics Problems Related to Underground Nuclear Explosions
[文献类型]:会议论文
[文献出处]: 《钱七虎院士论文选集2007年
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