8 115.43873 40.137054 116.632416 39.497013 0 4.704886327999199E9 319466.90100986045 2168 110101 110100 912.1 909.9 766.2 18.75 0.24 0.189682566 北京市 82.0 60.73 21.69 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 8