摘要
在分析 GIS数据结构的基础上 ,提出一种矿山 GIS数据组织方式 ,从而使数据冗余量小且便于访问 ,解决了矿山 GIS三维实体的描述问题 ,最后给出相关算法及程序。
Based on analysis of GIS data structure,this paper brings forward a new mode of organization of the data of Mining GIS.The purpose is to deduce data redundancy and simply to access procedure,and to resolve the problem in describing 3 dimension objects in Mining GIS.The key arithmetic and main thought of programming are given at last.
出处
《河北理工学院学报》
2001年第4期6-9,13,共5页
Journal of Hebei Institute of Technology
