{"type":"Topology","arcs":[[[121,1109],[62,22],[90,-30],[77,-115],[128,7],[-2,58],[51,7],[4,57],[178,-7],[86,-76],[62,-8],[29,-42],[70,-5],[58,55],[72,24],[22,154],[45,1],[2,183],[43,1],[0,55],[-42,7],[33,108],[70,-1],[38,-54],[78,-22],[61,55],[67,-6],[-9,-49],[49,-64],[-25,-32],[8,-88],[-25,-17],[66,-157],[42,-50],[-7,-69],[-58,-66],[52,-1],[5,-39],[60,-1],[2,-117],[-79,0],[-33,-60],[-39,-3],[-62,-92],[71,-121],[-37,-50],[8,-52],[-98,-42],[-120,19],[-63,-30],[-105,3],[-1,-82],[-36,-32],[-89,28],[-56,-13],[-27,-44],[13,-70],[-13,-65],[68,-40],[-54,-41],[-9,38],[-57,-16],[-103,4],[-82,26],[-48,50],[24,64],[-19,75],[-88,94],[-64,-16],[-38,-58],[-23,-90],[-61,-41],[-19,74],[-44,40],[-86,21],[32,58],[-96,4],[-38,40],[24,46],[-116,39],[90,20],[-1,81],[-75,61],[-3,72],[26,74],[-26,87],[37,165],[73,97]]],"transform":{"scale":[0.0001068466626578438,0.00010634313099041455],"translate":[113.504689,34.600034]},"objects":{"json":{"type":"GeometryCollection","geometries":[{"arcs":[[0]],"type":"Polygon","properties":{"adcode":410103,"level":"district","name":"二七区","pinyin":"erqiqu","parent":{"adcode":410100},"childrenNum":0,"center":[113.640177,34.724138],"centroid":[113.640177,34.724138]}}]}}}