MapGIS中根据区属性自动输入子图的研究  

Research on Automatic Input Subgraph Based on Area's Attribute in MapGIS

作　　者：王广杰[1,2] 许辉熙[3] 何政伟[1] 薛万蓉[3] 张怡[1] 

机构地区：[1]成都理工大学数字国土与生态科学研究所,四川成都610059 [2]四川师范大学土地利用重点实验室,四川成都610066 [3]四川建筑职业技术学院,四川德阳618000

出　　处：《安徽农业科学》2009年第5期2109-2109,2122,共2页Journal of Anhui Agricultural Sciences

摘　　要：在应用MapGIS软件进行文件编辑过程中,常需要输入点图元。对于输入编辑数量较多且并不需要精确的坐标位置的点图元类型,利用区的属性进行自动生成子图,是一种效率较高的输入方法。以马尔康县为例,利用区的属性信息自动生成地类标志点,节约了大量的时间,对其他地区的土地利用图的制作具有借鉴意义。During the process of file edit by using MapGIS software, point metafile often needs to be input. For inputting and editing point metafile types with tremendous number that do not need accurate coordinate location, it is an efficient input method to use the attributes of areas to generate subgraphs automatically. Taking Barkam County as an example, the attributes information of areas were used to generate the mark points of land kinds, which saved a lot of time and had reference significance for making land use map of other areas.

关 键 词：MAPGIS MAP2SHP标注 文件转换 子图 

分 类 号：S127[农业科学—农业基础科学]