Displacement Monitoring Using Satellite Technologies for Risk Management of Slopes and Dams

摘要：

　　Monitoring rock displacements is important for assessing the stability of rock masses, for confirming the validity of the design and the construction work, and for understanding the in‐situ rock behavior. Modern satellite technologies, i.e., Global Positioning System (GPS) and Synthetic Aperture Radar (SAR), have the potential for application to displacement monitoring over extensive areas as attractive new monitoring tools in Rock Engineering. In this paper, outlines of the methods for displacement monitoring using GPS and SAR (DInSAR) are described. Practical applications of both technologies to an unstable steep slope, rock‐fill dams, and land subsidence in an extensive area are introduced.

作者: N. Shimizu S. Nakashima

作者单位: Yamaguchi University, Japan

会议类型: 国际会议

会议名称: 1st International Symposium on Reducing Risks in Site Investigation, Modelling and Construction for Rock Engineering(2016年岩石工程安全——第一届岩石工程现场调研、建模、构建的安全性国际会议)

会议地点: 西安

会议语种:英文

页码: 97-115

在线出版日期: 2016-05-25（万方平台首次上网日期，不代表论文的发表时间）