摘要
根据煤矿生产的实际情况,分析了建立煤矿三维GIS的必要性,从三维地学建模3DGM(3dimensional geoscience modeling)与虚拟矿山系统VMS(virtual mine system)耦合的角度出发,提出了一种3DGM方法:似三棱柱(Analogic TriPrism,简称ATP),设计了其数据结构。
According to the practical situation of the coalmine production, the necessity of three-dimensional GIS development was discussed. Based on the review of the theories and methodologies of 3DGM international, a new 3DGM methodology＇ named as Analogic Tri-Prism（ATP） model, is provided for the coupling of 3DGM and VMS. The data structure of such a model is given. The way and thought clue to three-dimensional GIS development are also put forward.
出处
《西安科技大学学报》
CAS
北大核心
2008年第3期493-497,共5页
Journal of Xi’an University of Science and Technology
基金
陕西省自然科学基金项目(2006Z10)
陕西省教育厅专项基金项目(07JK323)
关键词
煤矿
三维GIS
可视化
三维地学建模
数据模型
coalmine
three-dimensional GIS
visualization
three dimensional geoscience modeling
geodata model
