[属性描述] 坐标系=CGCS2000 [地块坐标] ,,@ J1,1,112.2331390381,34.8692321777 J2,1,112.2331390381,34.7731018066 J3,1,112.2928771973,34.8307800293 J1,1,112.2331390381,34.8692321777