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水岩土化学作用对岩土力学效应的研究是岩土力学中亟待开拓的研究领域, 此方面的研究及其应用将直接导致地质灾害研究领域中新认识的出现, 并在地质灾害机理与防治研究及环境地质研究等方面具有广泛的应用前景。本文对常温常压下,不同岩石在不同循环流速的水化学溶液中抗压强度的变化进行了试验研究, 主要对水化学作用对岩石的力学效应的作用机理进行了分析, 同时也分析了水化学作用对土体力学性质的影响, 讨论了其定量描述的可能性及扩展到更广泛的应用研究领域的前景, 其中对一些典型的与水化学作用有关的地质灾害作了分析, 并对地质灾害防治的研究思路进行了探讨。
The research of hydro-geotechnical chemical effect on geomechanics is a research area urgently needed for further exploration in geomechanics. The research and its application in this area will directly lead to the emergence of new understanding in the field of geohazard research. In addition, Prevention and control research and environmental geology research has a wide range of applications. In this paper, under normal temperature and pressure, the rock compressive strength in different cyclic flow rate of chemical changes in the experimental study, mainly on the chemical mechanism of water on the mechanics of rock mechanics were analyzed, but also analyzed the water The influence of chemical action on the mechanical properties of soil is discussed. The possibility of its quantitative description and the prospect of its extension to a wider field of applied research are discussed. Some typical geological hazards related to hydrochemistry are analyzed, Disaster prevention research ideas were discussed.