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金属矿山 ›› 2010, Vol. 39 ›› Issue (01): 138-141.

• 机电与自动化 • 上一篇    下一篇

基于GIS的三维矿山爆破信息系统开发与应用

池秀文1,2,赵旭1,黄解军1   

  1. 1.武汉理工大学;2.中国地质大学
  • 出版日期:2010-01-15 发布日期:2010-11-09

The Development and Application of 3DMine Blasting Information System Based on GIS

 CHI  Xiu-Wen1,2, ZHAO  Xu1, HUANG  Jie-Jun1   

  1. 1.Wuhan University of Technology;2.China University of Geosciences
  • Online:2010-01-15 Published:2010-11-09

摘要: 数字矿山是矿山未来发展的必然趋势。对把GIS三维显示、空间分析功能融合到数字爆破做了探索性研究。利用数字高程模型(DEM)数据叠加遥感影像构建地表,结合MultiPatch构建的地质地层,生成矿山模型,构建炮孔、爆破模拟,实现矿山爆破开采过程中的爆破振动效应、爆破噪声污染、爆破及采场运输最优路径分别进行建模和分析。该系统对探索和研究矿山数字爆破技术对于矿山资源开发和利用具有重要的现实意义。

关键词: 数字矿山, 爆破, 三维GIS, 决策支持, 空间分析

Abstract: Digital Mine is an inevitable trend of mine in the future. The concept of combining the 3D display and spatial analysis abilities of GIS with digital blast is investigated. The digital elevation model (DEM) was combined with the remote sensing image data to make up the surface,with the geological strata based on MultiPatch to generate mine model,blasting hole,blasting simulation to achieve the modeling and analysis of blasting vibration effects,blasting noise pollution,blasting,and the optimal path for mining field transportation respectively in mine blasting process. The system has a significant meaning to explore and research the threedimension mine blasting technique for utilizing the mine resources.

Key words: Digital Mine, Blasting, 3D GIS, Decisive support, Spatial analysis