兰渝高速铁路砂质围岩隧道初期支护结构安全度研究
朱得华， 梁斌， 于少辉， 杨朝帅
Study on Safety Degree of Primary Support Structure of Tunnel in Sandy Rock Mass on LanzhouChongqing Highspeed Railway
ZHU Dehua，LIANG Bin，YU Shaohui，YANG Chaoshuai
隧道建设
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2013, (2): 135
-141
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DOI: 10.3973/j.issn.1672-741X.2013.02.008
