Research of D-InSAR Technique in Monitoring Coal-Mining Subsidence
This paper summarizes the technique of Differential Interferometric Synthetic Aperture Radar (D-InSAR) and the present domestic and foreign research on its practical use in monitoring coal mining subsidence. Then we researched Tangshan coal mining subsidence as an example. It shows that, compared with traditional method, D-InSAR has the advantages of obtaining images every time when the SAR satellites pass the area, high-resolution accuracy and etc. This paper demonstrated that the integration of GPS and InSAR is the developmental direction of InSAR in the future. It can be used to monitor and pre-warn the mining subsidence quickly.
InSAR D-InSAR mining subsidence
Li Fuping Liu Renyi Lu Mingxing Shi Xiong
Hebei Polytechnic University, Tangshan 63000, China Department of Civil Engineering, Tangshan College, Tangshan 063000, China University of Science and Technology Beijing, Beijing 100083, China
国际会议
The 3rd International Symposium on Modern Mining & Safety Technology Proceedings(第三届现代采矿与安全技术国际学术会议)
辽宁阜新
英文
523-526
2008-08-04(万方平台首次上网日期,不代表论文的发表时间)