山东煤炭科技2026，Vol.44Issue(3)：156-162,7.DOI:10.3969/j.issn.1005-2801.2026.03.029
基于InSAR技术在煤矿采空区地表形变的应用分析
Application Analysis on Surface Deformation of Coal Mine Goaf Based on InSAR Technology
潘继明 1刘长庆 2刘柱1
作者信息
- 1. 山东省煤田地质局第一勘探队,山东 青岛 266500
- 2. 山东省煤田地质局第五勘探队,山东 济南 250102
- 折叠
摘要
Abstract
In order to timely and accurately monitor the surface subsidence situations of mining areas,based on SBAS-InSAR time series analysis technology,18 scenes Sentinel-1A images from the two periods of 20201031-20210429 and 20211107-20220506 are utilized to process the data through InSAR time series technology.The vertical deformation accumulated deformation characteristics of of South to North Water Diversion and Storage in Heze City and Water Supply Guarantee Project in Zhaolou check-gate area are obtained by the research.The accumulated subsidence volume within a range of 500 m around the Zhaolou check-gate in the target area is between-20 mm and 10 mm,and the surface accumulated subsidence volume at the location of the check-gate is between-7 mm-8 mm and-16 mm--3 mm,respectively.This data provides reliable data support for the stability evaluation of the goaf foundation in this area.关键词
InSAR/赵楼节制闸区域/形变特征/地基稳定性Key words
InSAR/Zhaolou check-gate area/deformation characteristics/foundation stability分类
矿业与冶金引用本文复制引用
潘继明,刘长庆,刘柱..基于InSAR技术在煤矿采空区地表形变的应用分析[J].山东煤炭科技,2026,44(3):156-162,7.
