摘要
基于对岩体边坡中地下水的存在性态及作用机理分析 ,提出了实用排水模型 ;建立了排水微分控制方程 ,通过敏感性分析求解此方程而得到岩体中地下水的优化排水方向 ,此成果在岩体边坡地下水渗流、库岸边坡岩体中地下水的有效排泄、岩体滑坡有效排水等方面具有重要的实用价值 。
On the basis of analysis of features and active mechanism of groundwater in slope rock mass,authors propose an useful drain model and set up a differential control equation of drain in this paper.Finally,the optimal drainage directions are given throughfactorsensitive analysis of the equation.The results are valuable in the study of groundwater seepage in slope rock mass,slope stability of reservoir banks and effective drain rock landslides,enviching the studies of rock mass hydraulics and mountainous disaster.
出处
《地质灾害与环境保护》
2000年第2期112-115,共4页
Journal of Geological Hazards and Environment Preservation
