基于SBAS-InSAR技术的采空区稳定性遥感监测与研究

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中图分类号：TD327 文献标志码：A 文章编号：2095-2945（2025）27-0105-04

Abstract：BasedonthegeologicalresearchbackgroundofShanxiShanyinBaoshanYaozhaiCoalIndustryCo.，Ltd.，this paperconductsremotesensingmonitoring，analysisandevaluationofthestabiltyofcoalminegoaf.Mainlybasedonthe improved SBASStacking-InSARmethod，remotesensingmonitoringoflandsubsidencewithinthetimerangefromApril07to June2O24wascariedout，anditstimeseriesdeformationlawswereanalyzed;groundsurveyworkverifiedthattheaccuracyof remote sensing monitoring surface deformation results was less than 15mm/a ，meeting relevant specifications requirements; Support vectormachinemethodwasusedtoevaluatethestabilityofthegoaf，ndsevenindicatorsafectingthestabilityofthegoaf were selected，includingcoalminingdepth，coalminingthicknes，fault，slopetypeandNDVIdata.Basedonactualtestdata，a supportvectormachineclassficationmodelforeach influencingfactorwasconstructed.Theresultsshowthattwogoafareasin three coal mines are located in unstable and unstable areas.

Keywords： SBAS-InSAR technology； goaf stability;remotesensing monitoring; support vector machine; stabilityanalysisand evaluation

煤炭在山西省的能源体系中占据主导地位，直接关系着国家经济与社会运行。（剩余5805字）