{"type":"Topology","arcs":[[[0,786],[26,43],[49,-4],[8,16],[49,-41],[13,18],[78,-54],[88,3],[29,22],[21,-13],[67,7],[8,-48],[50,-36],[40,-43],[98,-38],[173,-130],[-105,-114],[-93,-154],[-146,-220],[-106,59],[-37,-47],[-69,124],[-17,8],[-86,89],[-3,33],[38,46],[-38,70],[-74,65],[48,0],[22,-34],[29,20],[-17,21],[-3,55],[-15,23],[7,88],[-52,15],[-40,46],[33,41],[-16,60],[-57,4]]],"transform":{"scale":[0.0002938695106649867,0.0002831343638525583],"translate":[120.707564,27.758743]},"objects":{"json":{"type":"GeometryCollection","geometries":[{"arcs":[[0]],"type":"Polygon","properties":{"adcode":330303,"level":"district","name":"龙湾区","pinyin":"longwanqu","parent":{"adcode":330300},"childrenNum":0,"center":[120.812333,27.933261],"centroid":[120.812333,27.933261]}}]}}}