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.
出处
《安徽农业科学》
CAS
北大核心
2009年第5期2109-2109,2122,共2页
Journal of Anhui Agricultural Sciences
