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金属矿山 ›› 2012, Vol. 41 ›› Issue (03): 94-95+144.

• 地质与测量 • 上一篇    下一篇

边坡地质环境三维建模在新桥硫铁矿的应用

黄世秀1,2,洪天求1,朱大勇2   

  1. 1.合肥工业大学资源与环境工程学院;2.合肥工业大学土木与水利工程学院
  • 出版日期:2012-03-27 发布日期:2012-04-18
  • 基金资助:

    * 安徽省国土资源项目(编号:200908024);国家公益性科研专项(编号:2009GQBK0558)。

The Application of 3D Geological Environment Modeling in Xinqiao Pyrite Mine

Huang Shixiu1,2,Hong Tianqiu1,Zhu Dayong2   

  1. 1.School of Resource and Environment of Hefei University of Technology;2.School of Civil Engineering,Hefei University of Technology
  • Online:2012-03-27 Published:2012-04-18

摘要: 基于成熟的ARCGIS9系列平台,对新桥硫铁矿边坡地质环境主要数据进行分析、归类,构建了面向对象的新桥边坡地质环境数据库。利用虚拟钻孔,采用基于TIN的多层DEM建模方法构建三维地层模型并实现三维地层可视化。不仅为观察和分析地质现象提供了新的方法,而且为后续的边坡稳定性研究提供了可靠的资源和平台。

关键词: 三维地质建模, 边坡, ARCGIS, Geodatabase

Abstract: Based on the mature platform of ARCGIS9,the regional geological environment data in Xinqiao Pyrite Mine has been analyzed and classified,and the slope geological environment database for Xinqiao Mine has been established.With the use of virtual boreholes,TIN-based multi-DEM modeling method is adopted to build 3D strata model and realize 3D visualization of the formation.It not only provides new ways for observing and analyzing geological phenomenon,but also establishes reliable resource and platform for following research of the slope stability.

Key words: 3D geological modeling, Slope, ARCGIS, Geodatabase