煤炭工程 ›› 2016, Vol. 48 ›› Issue (4): 62-64.doi: 10.11799/ce201604019

• 生产技术 • 上一篇    下一篇

瓦斯地质及瓦斯涌出动态预测可视化系统研究及应用

李晓华   

  1. 贵州省煤矿设计研究院
  • 收稿日期:2015-12-03 修回日期:2016-02-29 出版日期:2016-04-10 发布日期:2016-04-18
  • 通讯作者: 李晓华 E-mail:lxh1105@163.com

The Visualization System of Dynamic Prediction of Gas Emission and the Gas Geological Gynamic Analysis

  • Received:2015-12-03 Revised:2016-02-29 Online:2016-04-10 Published:2016-04-18

摘要: 为了防止工作面瓦斯异常涌出引起瓦斯事故的发生,采用瓦斯地质分析方法和GIS空间分析技术,实现对矿井瓦斯地质的动态分析|同时结合工作面瓦斯抽采动态信息,采用分源预测的方法实现对工作面前方煤体瓦斯涌出量动态预测的可视化|在对系统模块及架构设计的基础上,运用MapGIS开发平台、采用其关键技术实现了可视化功能,并在林华煤矿得到了成功运用。

关键词: 瓦斯地质, 瓦斯涌出, 动态预测, 可视化

Abstract: Abstract: In order to prevent the occurrence of gas accidents caused by abnormal gas emission in the working face of coal mine, adopt the methods of gas geological analysis and GIS spatial analysis technology, to realize the dynamic analysis of mine gas geology, and by using predicted method by different gas source and combining dynamic information of gas drainage in working face to dynamically predict the amount of gas emission. Ultimately, based on system architecture design, using development platform of MapGIS and the key technology to achieve the visualization function, and got a successful application in LinHua coal mine.

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