from osgeo import ogr wkt1 = "POLYGON ((1208064.271243039 624154.6783778917, 1208064.271243039 601260.9785661874, 1231345.9998651114 601260.9785661874, 1231345.9998651114 624154.6783778917, 1208064.271243039 624154.6783778917))" wkt2 = "POLYGON ((1199915.6662253144 633079.3410163528, 1199915.6662253144 614453.958118695, 1219317.1067437078 614453.958118695, 1219317.1067437078 633079.3410163528, 1199915.6662253144 633079.3410163528)))" poly1 = ogr.CreateGeometryFromWkt(wkt1) poly2 = ogr.CreateGeometryFromWkt(wkt2) union = poly1.Union(poly2) print poly1 print poly2 print union.ExportToWkt()
计算两个几何图形之间的结合
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