基于D-InSAR的煤矿地表沉陷动态规律研究  

Research on Dynamic Law of Coal Mine Surface Subsidence Based on D-InSAR

作　　者：史凌亚 李晓燕 陈文明 孙建伟 魏军朋 SHI Lingya;LI Xiaoyan;CHEN Wenming;SUN Jianwei;WEI Junpeng(Mineral Resources Exploration Center of Henan Provincial Bureau of Geology,Zhengzhou 450053,China;Henan Natural Resources Science and Technology Innovation Center(Geophysical Deep Exploration Research),Zhengzhou 450053,China;Zhengzhou Xingdong Municipal Construction Management Co.,Ltd.,Zhengzhou 450000,China;China Railway Tunnel Stock Co.,Ltd.,Zhengzhou 450000,China;Henan Yuda Real Estate Asset Appraisal Co.,Ltd.,Zhengzhou 450000,China;Henan Walkeman Construction Engineering Co.,Ltd.,Zhengzhou 450000,China)

机构地区：[1]河南省地质局矿产资源勘查中心,郑州450053 [2]河南省自然资源科技创新中心(地球物理深部探测研究),郑州450053 [3]郑州市兴东市政建设管理有限公司,郑州450000 [4]中铁隧道股份有限公司,郑州450000 [5]河南宇达房地产资产评估有限公司,郑州450000 [6]河南沃克曼建设工程有限公司,郑州450000

出　　处：《煤炭技术》2024年第9期83-87,共5页Coal Technology

摘　　要：为进一步探究煤矿矿区地表沉陷特征,以西北地区某煤矿沉陷区为研究对象,首先对目标沉陷区的数据进行全方位的采集;而后基于这些数据,以差分干涉合成孔径雷达(D-InSAR)为测量工具,辅以现场测量方法,从定性和定量2个角度,对该沉陷区的地表沉陷动态规律进行较为全面的分析,并根据分析结果提出沉陷区后续治理建议。In order to further explore the characteristics of surface subsidence in coal mining areas,take a certain coal mine subsidence area in the northwest region as the research object.Firstly,comprehensive data collection is conducted on the target subsidence area;based on these data,differential interferometric synthetic aperture radar(D-InSAR)was used as a measurement tool,supplemented by on-site measurement methods,to conduct a comprehensive analysis of the dynamic law of surface subsidence in the subsidence area from both qualitative and quantitative perspectives.Based on the analysis results,suggestions for subsequent governance of the subsidence area were proposed.

关 键 词：地表沉陷 动态规律 D-INSAR 仿真分析 

分 类 号：TD327[矿业工程—矿井建设]