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8 水平井方位与破裂压力关系
Fig.8 Relationship between orizontal well orientation and fracture pressure