摘要
探讨了基于Delaunay三角网和加权Voronoi图划分城市影响空间的方法 ,论证了其合理性和可行性 ,并对两种方法进行了对比分析 ,最后以河南省为例进行了实证分析。
The existing traditional methods and the two methods with Voronoi diagram about the delimitation of urban spatial influenced regions are analyzed and reviewed. Then two methods with Delaunay triangulation and Voronoi diagram are put forward and the differences between them are given. In addition, the given theory and methods are used in Henan province.
出处
《测绘信息与工程》
2004年第3期1-3,共3页
Journal of Geomatics
基金
国家自然科学基金资助项目(49971 0 68)
国家教育部青年骨干教师基金资助项目(2 0 0 0G0 7)
