{"type":"Topology","arcs":[[[718,104],[-34,43],[-29,-44],[-2,-57],[-62,-8],[-88,-38],[-87,48],[-64,-7],[-36,43],[-103,-15],[-34,-41],[-61,115],[33,46],[96,17],[-18,40],[27,55],[-53,25],[-15,111],[71,7],[-60,41],[35,23],[-22,59],[68,135],[-59,43],[-67,-5],[23,44],[-68,-32],[-47,54],[-62,20],[34,156],[53,54],[-27,71],[70,10],[14,-44],[57,16],[18,46],[49,-12],[56,34],[42,-9],[44,51],[-16,33],[-13,146],[54,-4],[-27,55],[122,128],[64,49],[13,41],[47,16],[5,67],[64,129],[-17,22],[85,50],[24,-46],[80,76],[3,52],[95,87],[29,76],[57,90],[79,49],[57,-49],[27,6],[63,-107],[107,-8],[4,-22],[115,-27],[-2,-74],[38,-51],[72,-30],[-1,-79],[36,-30],[63,61],[50,-107],[53,-35],[50,-88],[-7,-48],[84,5],[48,-24],[-18,-61],[50,-84],[-26,-24],[-33,-104],[26,-107],[-84,-20],[-10,-46],[27,-36],[-25,-25],[4,-144],[45,3],[14,-102],[55,-36],[-11,-39],[-61,-33],[-19,-46],[64,-47],[41,-58],[54,-16],[-4,-54],[97,-42],[42,-60],[3,-62],[-38,-17],[-137,24],[-56,-37],[-53,-101],[-38,-17],[-150,0],[-102,42],[-33,127],[-65,51],[-52,2],[-89,-89],[-100,44],[-128,6],[-40,-26],[-26,-82],[-56,-5],[-80,-43],[-116,58],[-90,-57],[-38,-95],[-41,-46]]],"transform":{"scale":[0.00019081611754229747,0.000170644924406048],"translate":[109.44052599999999,23.033959]},"objects":{"json":{"type":"GeometryCollection","geometries":[{"arcs":[[0]],"type":"Polygon","properties":{"adcode":450802,"level":"district","name":"港北区","pinyin":"gangbeiqu","parent":{"adcode":450800},"childrenNum":0,"center":[109.572227,23.11136],"centroid":[109.572227,23.11136]}}]}}}