中国南海海上10段线界限，shapefile文件

[{"title":"（5个子文件4KB）中国南海海上10段线边界，shapefile文件","children":[{"title":"10segments.shp <span style='color:#111;'>4.72KB</span>","children":null,"spread":false},{"title":"10segments.shx <span style='color:#111;'>108B</span>","children":null,"spread":false},{"title":"10segments.cpg <span style='color:#111;'>5B</span>","children":null,"spread":false},{"title":"10segments.dbf <span style='color:#111;'>351B</span>","children":null,"spread":false},{"title":"10segments.prj <span style='color:#111;'>138B</span>","children":null,"spread":false}],"spread":true}]