{"fieldNames":["SMID","SMSDRIW","SMSDRIN","SMSDRIE","SMSDRIS","SMUSERID","SMAREA","SMPERIMETER","SMGEOMETRYSIZE","SMGEOPOSITION","GUID_FPPAT","GUID_RIV","RIV_SHPOLY","RIV_MATNAM","FPP_ID","FPP_SIDE","FPP_MTYPE_","FPP_BMILES","FPP_EMILES","FPP_AREA","MAT_DEVICE","FPP_DATARE","FPP_REMARK","RECORDCREA","RECORDCR_1","RECORDMODI","MAT_TOWN","SHAPE_AREA","长度","宽度","ID"],"geometry":{"center":{"x":121.88393689637331,"y":30.95210460591359},"parts":[30],"style":null,"prjCoordSys":null,"id":4,"type":"REGION","points":[{"x":121.88485306658889,"y":30.95219702434058},{"x":121.88453228335116,"y":30.95214853143102},{"x":121.88425146873368,"y":30.952115353619767},{"x":121.88380093352676,"y":30.95208265193435},{"x":121.88361899637606,"y":30.952049911469377},{"x":121.88314164809191,"y":30.951992506994298},{"x":121.88298973288319,"y":30.951976563905802},{"x":121.8827281884333,"y":30.951940177417416},{"x":121.88263954433481,"y":30.951930917247303},{"x":121.88239154212312,"y":30.951952714187968},{"x":121.88240027264862,"y":30.95198657280999},{"x":121.88264382584401,"y":30.951960733508276},{"x":121.88309263286558,"y":30.952016563103594},{"x":121.88348185717786,"y":30.9520606514986},{"x":121.88379633904346,"y":30.952108559028847},{"x":121.88408715877576,"y":30.952127905587396},{"x":121.88410661292181,"y":30.952130231458515},{"x":121.8842677549715,"y":30.95214199928124},{"x":121.88448596289524,"y":30.95216853483095},{"x":121.884506609123,"y":30.95217104561475},{"x":121.8846865136724,"y":30.952202171266986},{"x":121.88471817934563,"y":30.952206983848857},{"x":121.88486267805129,"y":30.95222894107712},{"x":121.88512745233108,"y":30.952261082738364},{"x":121.88529504745853,"y":30.95227434669306},{"x":121.88554980686803,"y":30.952278294579877},{"x":121.88555075208458,"y":30.952245433745503},{"x":121.88543059814447,"y":30.95224527157882},{"x":121.88529774318451,"y":30.95224550491255},{"x":121.88485306658889,"y":30.95219702434058}]},"fieldValues":["4","121.88239154212312","30.952278294579877","121.88555075208458","30.951930917247303","0","970.866481906747","615.652467366964","492","3410420","e9296bd9-6f01-474d-80cd-2e932505447e","F2117BB8-D3AA-449B-B5CC-ABB9BD731063","PD1440","三灶港","4","右岸","砼","三灶港桥","两港大道桥","600.0","上海城投兴港市政管理有限公司","","","2025/06/26 00:00:00","临港管委会","2025/06/26 00:00:00","书院镇","970.937612094","0.0","0.0","4.0"],"ID":4}