1 41520.018780351056 116.564095 41.00183 116.725655 40.714592 728 0 440 791.0 846.0 0.0 0.0 0.945481 728.0 1350.0 A a 3 13 50 5 49 汤河 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 1