中部城市引松供水工程区域主应力方向探讨

Dicussion on Direction of Principal Geostress in Water Supply Engineering For Middle Part Cities of JILIN Province

通过地震机制解、断裂构造分析及外围实测资料研究,确定了工程区域主应力场方向,并用于指导隧洞设计选线,具有重要工程意义。

Based on the earthquake focal mechanism solutions,fracture structural analysis,and external research,the principal geostress direction was determined of project region,and used to guide the design of tunnel alignment has important engineering significance.