4 116.921005 40.37329 117.391525 40.031162 0 1.0390909453960493E9 126696.01235810046 680 110226 110226 39.9 38.7 38.2 1.31 3.1 0.042 平谷区 84.0 15.67 68.1 北京市 SMID SMSDRIW SMSDRIN SMSDRIE SMSDRIS SMUSERID SMAREA SMPERIMETER SMGEOMETRYSIZE ADMI NEWA POP_1999 POP_1995 POP_1992 POP_RATE95 POP_RATE99 POP_DENSITY99 NAME URBANRURAL URBAN RURAL CITY 4