边坡位移监测的若干技术问题

英文篇名：Some technical problems in slope displacement monitoring
中文刊名：水文地质工程地质
英文刊名：Hydrogeology & Engineering Geology
作者：丁继新
英文作者：DING Ji-xin~(1 ; 2)(1.China Non-ferrous Metals Resource Geological Survey ; Beijing 100012 ; China ; 2.Sinorex Resources & Environment Engineering(Beijing) Company Limited ; Beijing 100080 ; China)
中文关键词：边坡位移监测 ; 监测基准 ; 优化设计 ; 监测站布设 ; 监测周期 ; 立体监测
英文关键词：slope displacement monitoring ; monitoring datum ; optimal design ; monitoring station arrangement ; monitoring period ; stereo monitoring
出版日期：2007-09-15
机构：有色金属矿产地质调查中心北京100012,北京中色资源环境工程有限公司,北京100080
年：2007
期：05
出版单位：水文地质工程地质

摘要

本文探讨了影响边坡位移监测精度的若干主要技术问题,认为只有选择恰当的地表位移监测基准,并对监测方案、监测站的布设和监测周期的设计等技术问题进行优化,才能满足边坡变形监测的要求。因此本文在此基础上,建议使用多种监测手段,建立立体监测系统,同时监测地表和地下位移,有助于全面反映边坡的变形破坏情况,从而为边坡的稳定性分析和滑坡预测预报提供科学依据。
Some key technical problems are discussed.It is proposed that only when the monitoring datum of ground displacement is properly selected and monitoring scheme,monitoring stations arrangement and monitoring period are optimized.The requirements of slope deformation monitoring can be satisfied.On the basis of these,a stereo monitoring system with multiform monitoring measures is suggested to be set up including both the ground displacement monitoring and underground displacement monitoring,which will be favor of showing the situation of slope deformation and destruction,and will provide scientific foundation for slope stability analysis and landslide forecast.

引文

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