摘要
不同格式空间数据相互转换是城镇房产地理信息系统中的难题之一。文中针对房产空间数据动态维护的特点 ,提出了ARC/INFO→SCSG2 0 0 0和SCSG2 0 0 0→ARC/INFO双向转换的技术和转换程序 ,采用郑州市 1∶50 0房产数字图进行试验 ,取得了一些有益的结论。
It is one of the difficult Points of different space data transformation for city house GIS. Taking account of the dynamic maintenance of space data of house map, this paper studied the two way transformation technique and program of ARC/SCS G2000. Some useful conclusions are drawn from the test of 1∶500 house digital map of Zhengzhou City.
出处
《测绘学院学报》
2000年第3期179-183,共5页
Journal of Institute of Surveying and Mapping
