煤矿瓦斯地质特征及瓦斯防治技术路线  

Geological characteristics of coal mine gas and technical route of gas prevention

作　　者：陈龙照 吴志山[1] 江化寨 郭腾飞[1] 沈开和 高晓文[1] 方树元 Chen Longzhao;Wu Zhishan;Jiang Huazhai;Guo Tengfei;Shen Kaihe;Gao Xiaowen;Fang Shuyuan(The Second Geological Survey Institute of China Metallurgical Geology Bureau,Minhou 350108,China)

机构地区：[1]中国冶金地质总局第二地质勘查院,福建闽侯350108

出　　处：《能源与环保》2021年第7期49-54,共6页CHINA ENERGY AND ENVIRONMENTAL PROTECTION

基　　金：福建省公益性基础性地质调查项目(GY20140301),国家科技重大专项资助项目(2016ZX05045-003)。

摘　　要：为促进瓦斯治理水平的提升,确保矿井安全高效生产,研究了某煤矿瓦斯地质特征,主要包括地勘期间瓦斯基础参数、矿井实测瓦斯基础参数、矿井瓦斯赋存规律等;分析了瓦斯防治和防突技术路线,主要包括瓦斯防治工作情况、防突技术路线以及各采掘工作面瓦斯治理情况。研究为类似工程地质条件的瓦斯治理提供了技术支持。In order to promote the improvement of gas control level and ensure the safe and efficient production of mines,this paper studied the geological characteristics of gas in a coal mine,which mainly include basic gas parameters during geological exploration,measured gas basic parameters in the mine,and the law of occurrence of gas in the mine.The technical route for outburst prevention was analysed,which mainly includes the work situation of gas outburst prevention,the technical route for outburst prevention and the control of gas in each mining face.The research has provided technical support for gas treatment under similar engineering geological conditions.

关 键 词：瓦斯地质特征 瓦斯赋存规律 瓦斯防治 防突 技术路线 

分 类 号：TD712.6[矿业工程—矿井通风与安全]