地应力地震预测及其在南川页岩气开发中的应用
刘昊娟

The application of in-situ stress prediction based on seismic data to shale gas development:A case study of Nanchuan(south Sichuan) area
LIU Hao-Juan
图4 南川区断层与水平最大主应力方向
Fig.4 Faults and maximum horizontal principal stress direction in O3w of Nanchuan area