高渗压下岩体水力学特性研究进展

Advances in Research on Characterization of Hydrodynamics of Rock Mass under High Seepage Pressure

工程中涉及高水压条件的情况越来越多,高渗压下岩体水力学特性研究已成为岩土工程中急待解决的前沿性课题。从5个方面介绍目前岩体水力学特性研究的最新成果,系统总结和分析目前最新的研究成果,对研究理论和方法中存在的问题进行深入探讨。认为试验设备和试验仪器的局限性是该领域研究的瓶颈,应该加强试验装置研发和岩体在高渗压下水力学行为机理研究。

Because of the more high water pressure condition in engineering and rock mass seepage, the rock mass hydrodynamics characteristics studying have become the front-subject which should be solved urgently. Five aspects of characterization of hydrodynamic of rock mass are involved. These current aehievements are reviewed systematically. Based on the discussion of the encountered problems, several results are summarized. But the lack of equipment, which could be used to simulation high water pressure, is the ＂bottleneck＂. The developing of test machine and the researching of mechanism of rock mass hydrodynamics characteristics under high water pressure are important and urgently.