文中对比分析常用的地应力测量技术 ,介绍地面地应力测量系统的技术原理 ,通过在新场气田上沙溪庙气藏改造中的测量应用 ,阐述了地应力及裂缝测量在致密砂岩气藏压裂改造开发中的重要作用 ,期望对气藏的整体改造开发具有一定的指导意义。 In this paper, the commonly used techniques of geostress measurement are compared and analyzed, and the technical principle of ground stress measurement system is introduced. Based on the measurement and application of Shaximiao gas reservoir reconstruction in Xinchang gas field, the effects of geostress and fracture measurement on gas reservoir pressure Crack reconstruction and development of the important role in the hope of the overall reconstruction of gas reservoir development has some guidance.