CN地理信息世界GEOMATICSWORLD技术交流Abstract:TheBeijing-ShanghaiHigh-speedRailwayisanationalmajorprojectwhichhashighstandardandstrictrequirement,soitisnecessarytomonitorsubsidenceinformationdy-namicallyduringconstructiontoensuresafetyinoperation
InternetandGeographicInforma-tionSystem(GIS)haveapowerfuladvantageinspatialinformationmanagement,analysis,statisticsandsharing
RegardingthesubsidenceinformationofBeijing-ShanghaiHigh-speedRailwayasthecoredata,thispaperdiscussestheconstructionprocedureandmethodofSubsi-denceInformationManagementSystemforBeijing-ShanghaiHigh-speedRailwaybasedonGoogleMapService,aimsatintegratingsubsidenceinformationandInternetInformationTech-nology,andincreasinginformation-sharingeffortsandplayingarealroleindynamicmonitor-ing
Theimplementedsystemhasshownso