高突矿井巷道掘进过程中危险源预警系统的研究  

Research of Early Warning System for Danger Source in Process of Tunnel Drifting of High Outburst Mine

作　　者：赵伟[1] 柏发松[1] 吴桁[1] 党保全[1] 林晓波[1] 

机构地区：[1]淮南矿业(集团)有限责任公司,安徽淮南232001

出　　处：《工矿自动化》2010年第4期14-17,共4页Journal Of Mine Automation

基　　金：国家科技支撑计划项目(2007BAK28B03)

摘　　要：为了对高突矿井巷道掘进过程中可能遇到的突出煤层进行预警,以便及早消除安全隐患,预防灾害的发生,研究了突出煤层的精细地质模型的构建,并通过GIS最短距离分析方法计算巷道掘进头到突出煤层的法距;基于Longruan GIS3.0和煤矿虚拟环境系统VRMine,研究开发了高突矿井巷道掘进过程中危险源预警系统,实现了预警模型的三维可视化以及预警评价,并用新庄孜煤矿的实际数据进行了实例验证。结果表明,高突矿井巷道掘进过程中危险源预警系统可以辅助煤矿安全管理。In order to forewarn outburst coal in process of tunnel drifting in high outburst mine,so as to eliminate hidden dangers early and prevent disaster,building of detailed geological model of outburst coal was researched and the normal pitch between tunnelling place and outburst coal by shortest distance analytical method of GIS was calculated.On the basis of Longruan GIS3.0 and VRMine,an early warning system for danger source in process of tunnel drifting of high outburst mine was（developed,）（3D） visualization of early warning model and forewarning evaluation were realized,and an example verification using real data of Xinzhuangzi coal mine was carried out.The results showed that early warning system for danger source in process of tunnel drifting of high outburst mine can assist safety management of coal mine.

关 键 词：高突矿井 巷道 掘进 危险源预警 精细地质模型 GIS 

分 类 号：TD771[矿业工程—矿井通风与安全]