{"type":"Topology","arcs":[[[521,554],[19,-56],[63,-36],[72,-2],[87,-52],[-55,-86],[-79,-29],[-36,-44],[-61,-11],[-29,-27],[-71,-15],[63,-196],[-88,47],[-30,68],[-76,63],[-47,-24],[-18,54],[-41,7],[-6,88],[-68,79],[-73,27],[-16,-40],[-31,87],[15,35],[244,72],[39,51],[15,-31],[43,9],[0,59],[58,-63],[24,-92],[21,-6],[41,79],[21,-15]]],"transform":{"scale":[0.0005036548556430488,0.000349436251920122],"translate":[110.312128,29.217437000000004]},"objects":{"json":{"type":"GeometryCollection","geometries":[{"arcs":[[0]],"type":"Polygon","properties":{"adcode":430811,"level":"district","name":"武陵源区","pinyin":"wulingyuanqu","parent":{"adcode":430800},"childrenNum":0,"center":[110.550309,29.345721],"centroid":[110.550309,29.345721]}}]}}}