12 10284.911350959545 117.62896 40.03337 117.737366 40.012333 774 0 168 911.0 919.0 0.0 0.0 0.153571 774.0 1341.0 A a 3 13 41 4 0 蓟运河 SMID SMLENGTH SMSDRIW SMSDRIN SMSDRIE SMSDRIS SMUSERID SMTOPOERROR SMGEOMETRYSIZE FNODE_ TNODE_ LPOLY_ RPOLY_ LENGTH RIVER_ RIVER_ID LY1 LY2 LY3 LY4 HL JB GS NAME 12