深圳市东水西调输水隧洞工程构造活动性分析  

AN ANALYSIS OF THE ACTIVITY OF THE SHENZHEN FAULT ZONE IN THE TUNNEL ENGINEERING IN SHENZHEN MUNICIPALITY

作　　者：孙叶[1] 赵娴 徐祥银 刘霆 谭成轩[3] 扬耕 阎全人[1] 叶维国 杨世平 何广海 李淑芬 孙东洵 

机构地区：[1]中国地质科学院城市与工程场地稳定性研究中心,河北燕郊056201 [2]深圳市地质局,深圳518029 [3]中国地质科学院地质力学研究所,北京100081 [4]深圳市水利规划设计院,深圳518000

出　　处：《地质力学学报》2000年第1期59-68,共10页Journal of Geomechanics

基　　金：国家自然科学基金项目!( 4980 2 0 17);地质力学开放研究实验室项目!( dlkf- 980 3)

摘　　要：在对深圳断裂带构造活动性演化分析的基础上 ,配合现今构造应力场平面和三维数值模拟 ,定量计算输水隧洞不同地段轴向与最大水平主压应力方向的夹角、深圳断裂带与隧洞交汇部位的现今活动量级范围以及深埋隧洞地段现今构造应力状态 。After an analysis of the evolution of the activity of the Shenzhen fault zone numerical simulations of both plane and 3 D present tectonic stress fields are made to calculate quantitatively the angle enclosed between the maximum horizontal principal compressive stress direction and the tunnel axis at different sections of the Shenzhen water diversion tunnel.The displacements of the faults at the intersections between them and the tunnel and the possible stress states of four deep buried sectors of the tunnel are also obtained by the modeling.The results will provide data for the design of the planned tunnel construction.

关 键 词：输水隧洞工程 构造活动性 深圳市 断裂带 

分 类 号：U452.11[建筑科学—桥梁与隧道工程] P542.3[交通运输工程—道路与铁道工程]