《自动化技术与应用》2023年第42卷第6期控制理论与应用ControlTheoryandApplicationsTechniquesofAutomation&Applications基于无人机遥感影像的边坡位移变形监测技术张士诚1,魏娜1,杨金凯1,赵亮2（1.河南省地质矿产勘查开发局第一地质矿产调查院，河南洛阳471023;2.商丘市自然资源和规划局梁园分局东风国土资源所，河南商丘476000）摘要:受到纵向、横向以及内部空间应力作用的影响，边坡受力点会出现一定量的位移变形，为了防止边坡位移变形对边坡稳定性造成影响，提出基于无人机遥感影像的边坡位移变形监测技术。采用无人机遥感技术，利用遥感图像作为计算样本，通过建立遥感影像下边坡GM(1,1)模型、遥感影像的边坡小波变形识别计算、边坡变形数据拟合计算完成对边坡位移变形数据的识别，实现提升监测精准度的效果。通过实验数据证明，提出的监测技术具有边坡位移变形监测识别精度高、连续监测稳定性好、整体监测过程稳定的特点。关键词:无人机遥感技术；边坡位移变形监测；遥感图像中图分类号：TP277；TP751文献标识码:A文章编号:1003-7241(2023)06-0013-05SlopeDisplacementandDeformationMonitoringTechnologyBasedonUAVRemoteSensingImageZHANGShi-cheng1,WEINa1,YANGJin-kai1,ZHAOLiang2(1.InstituteofGeologicalandMineralRrsourcesSurvery,HenanBureauofGeo-explorationandMineralDevelopment,Luoyang471023China;2.TheDongfengLandandResourcesInstituteofShangqiuNaturalResourcesandPlanningBureauLiangyuanBranch,Shangqiu476000China)Abstract:Undertheinfluenceoflongitudinal,transverseandinternalspatialstress,acertainamountofdisplacementanddeformationap-pearatthestresspointoftheslope.Inordertopreventtheinfluenceofslopedisplacementanddeformationonslopestability,aslopedisplacementanddeformationmonitoringtechnologybasedonUAVremotesensingimageisproposed.TheUAVremotesensingtechnologyisadopted,andtheremotesensingimageisusedasthecalculationsampletoidentifytheslopedisplacementanddeformationdatabyestablishingtheGM(1,1)modelofthelowerslopeoftheremotesensingimage,thewaveletdeforma-tionidentificationcalculationoftheremotesensingimageandthefittingcalculationoftheslopedeformationdata,soastoim-provethemonitoringaccuracy.Theexperimentaldatashowthattheproposedmonitoringtechnologyha...
