矿井瓦斯突出危险带的预测方法  

Prediction Method for Gas Outburst Hazard Zone in a Mine

作　　者：宋志敏[1] 牛雅莉[1] 彭立世[2] 

机构地区：[1]郑州煤田职工地质学院,河南郑州450053 [2]焦作工学院瓦斯地质研究所,河南焦作454000

出　　处：《矿业安全与环保》2002年第4期17-19,共3页Mining Safety & Environmental Protection

摘　　要：通过对平顶山十二矿六采区瓦斯地质特征分析,运用“煤体结构破坏是瓦斯突出的主体,地质构造控制煤体结构破坏,煤体结构破坏控制瓦斯突出”这一新观点,从而形成了通过地质构造预测煤体结构,通过煤体结构预测瓦斯突出的工作模式,据此模式对平顶山十二矿己15-17-16160采面瓦斯突出危险带进行预测。A working mode for the forecast of coal body structure by geologicalstructure and the prediction of gas outburst by coal body structure was formed on the basis of the analysis on gassy geological characteristics in No.6mining district of No.12Pingdingshan Mine and the new view point that″the failure of coal body structure is the main part of gas out-burst,the failure of coal body structure is governed by geological struc-ture and gas outburst is under control of the failure of coal body struc-ture″.By using this mode,prediction was made for gas outburst hazard zone in No.16160working face of No.5 15-17 seam in No.12Pingdingshan Mine.

关 键 词：矿井 煤体结构 地质构造 地质特征 瓦斯突出 瓦斯预测 

分 类 号：TD713.2[矿业工程—矿井通风与安全]