基于降雨滑坡机理的水文过程监测系统设计  

Design of monitoring system for hydrologic process based on rainfall landslide mechanism

作　　者：李维朝[1] 戴福初[2] 闵弘[3] 许领[2] 蔡红[1] 严祖文[1] 

机构地区：[1]中国水利水电科学研究院,北京100048 [2]中国科学院地质与地球物理研究所,北京100029 [3]中国科学院武汉岩土力学研究所,湖北武汉430071

出　　处：《中国地质灾害与防治学报》2010年第4期22-26,共5页The Chinese Journal of Geological Hazard and Control

摘　　要：本文在简要回顾前人降雨滑坡水文过程研究的基础上,针对深圳市某一填土滑坡,设计了降雨诱发滑坡的水文过程全自动监测系统,可以用来监测滑坡点的降雨特征、饱和-非饱和入渗过程、自由水渗流过程及微承压水渗流过程等降雨条件下斜坡的水文响应过程。该监测系统的提出在降雨条件下微承压水渗流过程的监测方法,体现了基于降雨滑坡水文过程的监测设计思想,不仅有助于降雨滑坡水文作用机理的研究,还给相关工作提供了有益的借鉴意义。With the brief review of former works on hydrologic process of rainfall landslide mechanism,an Automatic Monitoring system is designed to monitor the hydrological rainfall-induced landslide in Shen Zhen.Characteristic of rainfall,saturated-unsaturated infiltration process,free water infiltration process and semi-confined water infiltration process are monitored.This design express a way of monitoring design based on hydrologic mechanism of rainfall induced landslide.The way of monitoring design not only helps the research of rainfall landslide hydrological mechanism,but also can give some helps to the relevant works.

关 键 词：填土斜坡 降雨滑坡机理 水文过程 微承压水渗流 入渗过程 监测系统 

分 类 号：TU457[建筑科学—岩土工程]