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金属矿山 ›› 2012, Vol. 41 ›› Issue (09): 103-106+166.

• 机电与自动化 • 上一篇    下一篇

基于ArcGIS的煤矿开采沉陷预测与可视化分析

石秀伟,李晶,赵换新,王凤娇,张瑞娅   

  1. 中国矿业大学(北京)地球科学与测绘工程学院
  • 出版日期:2012-09-15 发布日期:2012-10-09
  • 基金资助:

    * 国土资源部公益性行业科研专项(编号:200911015-03)。

The Prediction and Visualization of Coal Mining Subsidence based on ArcGIS 

Shi Xiuwei,Li Jing,Zhao Huanxin,Wang Fengjiao,Zhang Ruiya   

  1. College of Geoscience and Surveying Engineering, China University of Mining and Technology
  • Online:2012-09-15 Published:2012-10-09

摘要: 以山东平原矿区某新开发矿区为研究对象,应用基于概率积分法的MSPS软件对其首采区的开采沉陷情况进行了模拟开采预测;利用ArcGIS强大的空间分析和图形显示功能对预测结果进行了可视化分析和三维立体显示;将预测结果与实际沉陷情况进行了对比,结果表明:预测结果真实地反映了开采沉陷对周围环境的影响范围及影响程度,可为该新开发矿区的采煤塌陷的提前治理及压煤村庄的搬迁选址提供真实、科学的依据。  

关键词: 开采沉陷, ArcGIS, 概率积分法, 可视化分析

Abstract: The mining subsidence at first mining district of a coal mine at Shandong plain mining area was forecast by the Mining Subsidence Forecasting System software based on the probability integral method.The prediction results were analyzed by the 3D model of ArcGIS, which reflected the situation of mining subsidence in the form of Three-dimensional graphics.Compared with the actual situation, the accuracy of the forecast result is verified.It reduces the losses caused by mining subsidence and provides an intuitive and effective basis for controlling mining subsidence.

Key words: Mining subsidence, ArcGIS, Probability integral, Visual analysis