三级瓦斯地质图与瓦斯治理  

Three grades of gas-geological maps and their application to gas controlling

作　　者：张子敏[1] 张玉贵[1] 

机构地区：[1]河南理工大学瓦斯地质研究所

出　　处：《煤炭学报》2005年第4期455-458,共4页Journal of China Coal Society

摘　　要：在多年瓦斯地质研究的实践基础上,研究矿区、矿井、采掘工作面瓦斯地质图的作用和编制方法,运用板块构造和区域地质演化理论,做到区域控制矿区,矿区控制矿井,矿井控制采区和采煤工作面.结合大量的瓦斯地质资料和瓦斯测试参数,搞清瓦斯地质规律、赋存规律和涌出规律、瓦斯突出危险性的分区分带特征,编制三级彩色瓦斯地质图.认为瓦斯地质图是指导煤矿瓦斯治理的最重要的基础和技术,使瓦斯地质规律一目了然,指导瓦斯灾害预测、防治和瓦斯资源开发利用,有的放矢综合治理瓦斯.Based on long time studies of geology and experience of mining practice, the drawing .techniques and function of gas geological maps were discussed. It is the most important foundation and most valuable techniques for gas disaster forecasting and gas controlling in mining to beat out the law of gas-geology and to draw three grades of gas-geological maps. The map of coal district gas-geology works for gas synthetic controlling and methane resource exploitation and minings layout. The map of mining gas-geology was directly applied to study more comprehensively the law of gas geology, to forecast better the region of coal and gas outburst, for all managers and miners to easier understand the law of gas-geology and to enhance consciousness which managers and miners keep away form gas disasters, The map of workface gas-geology is directly used to coal and gas outburst forecasting, on-line gas disaster watching and synthetic gas contorlling.

关 键 词：瓦斯地质图 瓦斯治理 瓦斯地质规律 区域地质演化 板块构造 

分 类 号：TD712.53[矿业工程—矿井通风与安全]