Feature of resistivity response of slope from steady to unsteady

摘要：

Using resistivity as index and referring to the law about effect of slope to resistivity, the apparent resistivities of geophysical model concerned with unsteady rock type slope failure were calculated systematically by using the boundary integral equation method. After studying the feature of resistivity response of slope failure, the variety of resistivity during evolution of slope from steady to unsteady was found and the characteristics of resistivity response about slope failure was concluded. These make electrical exploring method for detecting the slip plane or structural plane of slope failure, evaluating the stability of the slope, and forecasting slope failure become true.

关键词： slope failure geophysical feature feature of resistivity response forecasting of slope failure

作者: XIE Zhong-qiu(谢忠球) ZHANG Yu-chi(张玉池) WEN Pei-lin(温佩琳) DUAN Liang-liang(段靓靓)

作者单位: College of Civil Engineering, Architecture and Mechanics,Central South University of Forestry and Te Guilin Institute of Geology for Mineral Resources, Guilin 541004, China School of Infor-Physics and Geomatics Engineering, Central South University,Changsha 410083, China

会议类型: 国际会议

会议名称: 第九届全国流变学学术会议

会议地点: 长沙

会议语种:英文

页码: 346-350

在线出版日期: 2008-09-28（万方平台首次上网日期，不代表论文的发表时间）