北京市建筑shpfile数据（含楼层）

[{"title":"（ 6 个子文件 21.09MB ） 北京市建筑shpfile数据（含楼层）","children":[{"title":"北京建筑轮廓数据","children":[{"title":"北京.prj <span style='color:#111;'> 145B </span>","children":null,"spread":false},{"title":"北京.sbn <span style='color:#111;'> 2.91MB </span>","children":null,"spread":false},{"title":"北京.sbx <span style='color:#111;'> 153.12KB </span>","children":null,"spread":false},{"title":"北京.shx <span style='color:#111;'> 2.27MB </span>","children":null,"spread":false},{"title":"北京.shp <span style='color:#111;'> 43.98MB </span>","children":null,"spread":false},{"title":"北京.dbf <span style='color:#111;'> 2.83MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]