shapefiles.zip （20个子文件） 
shapefiles 
china.shx 11KB china_without_islands.cpg 10B china.shp 3.36MB simplied_china_country.shx 108B simplied_china_country.shp 9KB china_nine_dotted_line.prj 145B china_country.prj 145B china_country.shx 108B china_nine_dotted_line.shp 9KB china_without_islands.shx 124B china.prj 145B china_country.shp 945KB simplied_china_country.prj 145B china_without_islands.shp 661KB china_country.dbf 386B china.dbf 159KB simplied_china_country.dbf 386B china_nine_dotted_line.shx 180B china_nine_dotted_line.dbf 768B china_without_islands.dbf 141B资源评论
