基于MapGIS的土地利用现状的数字化研究  

Study on Digitization of Present Land Use Map by MapGIS

作　　者：毛显后[1] 张蕊[1] 严丽琴[1] 管雪丽[1] 王占歧[1] 

机构地区：[1]中国地质大学资源学院土地研究所,湖北武汉430074

出　　处：《安徽农业科学》2007年第5期1562-1563,1566,共3页Journal of Anhui Agricultural Sciences

摘　　要：通过对土地利用现状图的数字化过程尤其是矢量化过程的分析,提出了各要素进行数字化时会出现的问题,并针对这些问题提出了一些建议。最后对土地利用现状图数字化后的数据的应用前景进行了展望。It is necessary to use the MapGIS software to digitize present land use map for the information management of territorial resources. In this paper, problems that might exist in digitization process were proposed, Several solutions toward these problems were put forward. Finally application prospect of digitized data was pointed out.

关 键 词：MAPGIS 线状要素 矢量化 

分 类 号：F224[经济管理—国民经济]