岩体工程地质力学是以地质力学和岩体力学为基础,为解决工程建设中的工程地质问题,尤其是岩体稳定问题的一门新兴边缘科步学。它不仅与水力、水电、交通、国防、矿山制等部门的工程建设有密切联系,而且可进一探索地壳深部的稳定问题,为地震成因,地震机制及发震规律的研究提供一些理论依据和线索。岩体结构是长期地质历史发展的产物,主要取决于构造变形过程。这个过程实质上是岩体内部应力应变依时间进程的具体表现。只有 Geomechanics of rock mass is based on geomechanics and rock mass mechanics. It is an emerging fringe science to solve the engineering geological problems in engineering construction, especially the stability of rock mass. It not only has close connection with the engineering construction of hydropower, hydropower, transportation, national defense, mining and other departments, but also explores the stability of the deep crust, providing some theoretical basis for the study of earthquake origin, earthquake mechanism and earthquake occurrence law and clue. Rock mass structure is the product of long-term geological history and development, which mainly depends on the tectonic deformation process. This process is essentially a concrete manifestation of the process of stress and strain in rock mass over time. only