{"type":"Topology","arcs":[[[669,163],[-25,-18],[-42,-89],[-97,16],[-56,-12],[-75,-42],[-89,10],[-57,-13],[-143,-15],[-28,18],[30,108],[21,31],[-40,47],[39,100],[62,60],[-15,85],[-22,17],[34,169],[37,33],[-54,70],[-8,60],[-62,1],[-67,38],[-12,60],[45,30],[1,80],[24,48],[-16,48],[23,28],[84,-7],[43,42],[63,20],[59,2],[105,-44],[56,-5],[85,26],[58,3],[86,-16],[130,-66],[59,-78],[60,-161],[-15,-22],[22,-52],[-58,-13],[-19,-67],[-50,-51],[-25,-132],[-42,-140],[-108,-4],[-25,-35],[24,-168]]],"transform":{"scale":[0.00031868621399177346,0.0003122794612794647],"translate":[115.145783,34.247991]},"objects":{"json":{"type":"GeometryCollection","geometries":[{"arcs":[[0]],"type":"Polygon","properties":{"adcode":411423,"level":"district","name":"宁陵县","pinyin":"ninglingxian","parent":{"adcode":411400},"childrenNum":0,"center":[115.314221,34.461226],"centroid":[115.314221,34.461226]}}]}}}