9 116.17445 40.7547 116.28766 40.666824 4 2.882967842482025E7 28721.671662327124 312 用材林 29.0 29 SMID SMSDRIW SMSDRIN SMSDRIE SMSDRIS SMUSERID SMAREA SMPERIMETER SMGEOMETRYSIZE LANDTYPE AREA AREA_1 9