首页> 外文会议>International Symposium on Safety Science and Technology; 20061024-27; Changsha(CN) >Application in Gas Outburst Prediction by Graph Overlap Analysis Based on MapObjects
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Application in Gas Outburst Prediction by Graph Overlap Analysis Based on MapObjects

机译:基于MapObjects的图形重叠分析在瓦斯突出预测中的应用。

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Coal and gas outburst is the coal mine disaster of high accident ratio and personnel casualty. The main cause for fatal outburst accident happening is that the regional outburst prediction technology is not well fit the progresses in modern exploitation technology. Therefore, it is the technical key for dealing with outburst disaster that the regional outburst prediction method should be excogitated of convenient maneuverability, wide application and high prediction precision. In the paper, a kind of system for visualizing regional gas outburst prediction is developed by Visual C++ 6.0 software, Mapobjects 2.3 of GIS component produced by ESRI Company, gas geology theory, GIS method and theory, visualization theory, etc. With the aid of the visualization system, graph overlap analysis for fields of gas storage enrichment and deformed coal growth is achieved, which provides a new convenient intuitionistic method for regional gas outburst prediction.
机译:煤与瓦斯突出是高事故率和人员伤亡的煤矿灾害。致命的突出事故发生的主要原因是区域突出预测技术不能很好地适应现代开采技术的进步。因此,应对区域性突出预测方法具有机动性好,应用范围广,预测精度高等特点,是应对突出性灾害的技术关键。本文利用Visual C ++ 6.0软件,ESRI公司生产的GIS组件Mapobjects 2.3,天然气地质理论,GIS方法与理论,可视化理论等,开发了一种可视化区域瓦斯突出预测系统。通过可视化系统,实现了储气富集和变形煤生长场的图形重叠分析,为区域瓦斯突出预测提供了一种方便直观的新方法。

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