1 121.54697625306835 31.17840656673145 121.55010785881132 31.179002173787655 121.5602433472752 31.180889719264997 121.57101985628333 31.18293787699401 121.58160837698667 31.184920525937503 121.59194635671705 31.186921793993395 121.50980466103398 31.17131622777636 121.5174026750876 31.172706316311658 121.5184981441621 31.17291420674633 121.52923520964293 31.174998271518366 121.5400104144061 31.17708141804429 121.54697625306835 31.17840656673145 6 6 LINE 1 15358.104046483122 121.5098 31.186922 121.59195 31.171316 0 0 208 1835008 川杨河 川杨河 1 SMID SMLENGTH SMSDRIW SMSDRIN SMSDRIE SMSDRIS SMUSERID SMTOPOERROR SMGEOMETRYSIZE SMGEOPOSITION 规划名称 水体名称 RIV_MGRADE -1