Monitoring mine collapse by D-InSAR

作     者：YANG Chengsheng ZHANG Qin ZHAO Chaoying JI Lingyun ZHU Wu 

作者机构：School of Geological Engineering and Surveying Chang'an University Xi'an 710054 China Key Laboratory of Western China Mineral Resources and Geological Engineering Ministry of Education Xi'an 710054 China Second Crust Monitoring and Application Center CEA Xi 'an 710054 China 

出 版 物：《Mining Science and Technology》 (矿业科学技术（英文版）)

年 卷 期：2010年第20卷第5期

页      面：696-700页

核心收录：

学科分类：082803[工学-农业生物环境与能源工程] 0808[工学-电气工程] 0709[理学-地质学] 0819[工学-矿业工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 0828[工学-农业工程] 0818[工学-地质资源与地质工程] 0708[理学-地球物理学] 0807[工学-动力工程及工程热物理] 0815[工学-水利工程] 081601[工学-大地测量学与测量工程] 0804[工学-仪器科学与技术] 0805[工学-材料科学与工程（可授工学、理学学位）] 0816[工学-测绘科学与技术] 0813[工学-建筑学] 0814[工学-土木工程] 0702[理学-物理学] 

基　　金：funded by the National Natural Science Foundation of China (Nos.40902081,and 40802075) the Key Project of the Ministry of Land & Resources,China (No.1212010914015) 

主　　题：D-InSAR coal mine subsidence monitoring collapse temporal decorrelation interpolated multi-view 

摘      要：For harmful ground collapse and its special deformation characteristics,which causes SAR images to lose coherence,InSAR technology cannot be applied in monitoring surface collapse in mining *** took the Shenmu mining area in northern Shaanxi province as an example to study subsidence in mining areas and proposed an interpolated multi-view processing *** results show that this method can improve the detectable deformation gradient to a certain extent and can become a good reference value for monitoring large scale gradient *** also analyzed the rules for temporal decorrelation in mining.