{"stringID":null,"fieldNames":["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"],"geometry":null,"fieldValues":["15","29646.127585528076","117.36365","40.025158","117.42291","39.78259","784","0","296","921.0","931.0","0.0","0.0","0.281562","784.0","1341.0","A","a","3","13","41","4","0","蓟运河"],"ID":15}