水—岩化学作用对岩体变形破坏力学效应研究进展  

PROGRESS IN THE STUDY ON MECHANICAL EFFECT OF THE CHEMICAL ACTION OF WATER ROCK ON DEFORMATION AND FAILURE OF ROCKS

作　　者：汤连生[1,2] 王思敬[1] 

机构地区：[1]中国科学院地质研究所工程地质力学开放实验室 [2]中山大学地球科学系,广东广州510275

出　　处：《地球科学进展》1999年第5期433-439,共7页Advances in Earth Science

基　　金：国家自然科学基金;广东省自然科学基金

摘　　要：水—岩化学作用对岩体变形破坏力学效应的研究涉及力学和化学两方面，也即为地球化学与岩体力学两个研究领域的交叉。针对水化学作用对岩体力学性质的影响机理，较系统地总结了该研究领域中的现状和研究新进展，分析了其研究方法，指出了今后的研究方向和主要研究内容，并认为此方面的研究将在工程地质学中占重要地位。The research on mechanical effect of the chemical action of water rock on deformation and failure of rocks involves two aspects of mechanics and chemistry. It is the cross between geochemistry and mechanics. In connection with the mechanism of effects of the chemical action of water rock on deformation and failure of rocks, the research significance, the present state, research methods and the developments in this research domain are summarized systematically, and the content and methods of the research are analyzed. The research contents of the present state expounded in this paper include (1) the mechanism on the mechanical effects of the chemical action of water rock on fracture mechanics and failure of rocks, (2) the macroscopic relations of the chemical action of water rock and earthquakes and landslide stability, (3) experimental studies of water rock interaction, (4) chemical damage mechanics and engineering geology geochemistry. Authors prospect the future of researching mechanical effect of the chemical action of water rock on deformation and failure of rocks, and the research would be possessed of important position in studying engineering geology.

关 键 词：水-岩化学作用 变形破坏 岩体变形 力学效应 

分 类 号：TU454[建筑科学—岩土工程] P642[建筑科学—土工工程]