摘要
详述M apG IS软件在长沙市土地详查数据库建设中的应用,对数据库建设中碰到的图形、图像处理,数据库建设等技术性问题进行了深入细致的研究,并提出利用M apG IS结合AutoCAD软件对数据进行矢量化可大大提高工作效率,节约劳动成本,并对土地详查数据库的建设起到积极的指导作用。
The applying of the MapGIS in land detailed inquisition in Changsha was described. Some technical problems, such as the graphs and images treatment, database construction, which run into in the land of Changsha were studied in detail. In addition, AutoCAD was of benefit enough during the data vectorization processing to enhance work efficiency and save labor cost. It plays active roles in the producing a qualified database.
出处
《地矿测绘》
2006年第4期23-26,共4页
Surveying and Mapping of Geology and Mineral Resources
关键词
MAPGIS
土地详查
数据库建设
MapGIS
detailed inquisition in land
database construction
