有地表入渗的岩体渗流分析  

ANALYSIS OF WATER PERCOLATION IN ROCKMASS DUE TO SURFACE INFILTRATION

作　　者：张有天[1] 王镭[1] 陈平[1] 

机构地区：[1]水利水电科学研究院,北京100044

出　　处：《岩石力学与工程学报》1991年第2期103-111,共9页Chinese Journal of Rock Mechanics and Engineering

基　　金：国家自然科学基金

摘　　要：地下水的来源主要是大气降水产生的地表入渗.许多与工程有关的岩体渗流问题,如研究域相对较大或是孤立的或半岛形山体及丘陵地带,地表入渗常为地下水唯一补给源.本文对这类岩体渗流问题分析方法及程序处理进行了讨论,并给出了工程实例.The main source of groundwater is the surface infiltration due to precipitation.For seepage problems in rockmass involved in engineering, if the region consideredis of a relatively large area, or is a peninsula-shaped mountainous area or hilly land,surface infiltration would be the only source of groundwater supply. This paper gives adiscussion on the numerical analysis method and programmed treatment of seepageproblems of this kind and also a practical engineering problem as an example.

关 键 词：地下水 岩体 渗流 

分 类 号：P641.2[天文地球—地质矿产勘探]