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 ,为深圳市东水西调输水隧洞工程设计和施工提供依据 Based on the tectonic evolution analysis of the fault zone in Shenzhen and the current tectonic stress field and 3D numerical simulation, the angle between the axial and maximum principal compressive stress in different sections of the water conveyance tunnel is quantitatively calculated. The relationship between the fault zone in Shenzhen and the tunnel The current magnitude range of confluence and the current tectonic stress state in deep tunnels provide the basis for the design and construction of Dongshui West transfer tunnel in Shenzhen City