| 浅谈基于InSAR的南票煤矿开采沉陷区沉降量外业检核 |
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| 引用本文： | 仇国军.浅谈基于InSAR的南票煤矿开采沉陷区沉降量外业检核[J].测绘与空间地理信息,2015(4):203-204. |
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| 作者姓名： | 仇国军 |
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| 作者单位： | 辽宁省基础测绘院，辽宁锦州1210 0 |
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| 摘 要： | 经过时间序列InSAR技术处理后,得到监测时间段内南票区的地面形变平均速率、累计形变量、时间序列形变量,确定沉降区域。本文通过南票煤矿开采沉陷区基岩点、基本水准点、监测点布设以及这些点测量工作,提出山区采用水准测量和GPS测量联合方法,实现沉陷区沉降量核查。
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| 关 键 词： | 二等水准 InSAR 监测点 GPS |
Study on Settlement Amount External Check of Land Subsidence in Nanpiao Coal Mining Based on InSAR |
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| QIU Guo-jun.Study on Settlement Amount External Check of Land Subsidence in Nanpiao Coal Mining Based on InSAR[J].Geomatics & Spatial Information Technology,2015(4):203-204. |
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| Authors: | QIU Guo-jun |
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| Institution: | QIU Guo-jun;Liaoning Basic Surveying and Mapping Institute; |
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| Abstract: | After the processing of time series InSAR ( Interferometric Synthetic Aperture Radar) technique, land subsidence average rate, cumulative deformation and time series deformation of Nanpiao area in the course of monitoring are got, meanwhile, the subsid-ence area is detected.In this paper, by means of Nanpiao coal mining subsidence bedrock point, basic bench mark and the layout of monitoring points as well as measurement work, a combination of level measurement and GPS measurement is presented and adopted in the mountain area, contributing to settlement amount check in subsidence area. |
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| Keywords: | the second order leveling InSAR monitoring area GPS |
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