地质构造带瓦斯综合防治方法研究

Study on the Comprehensive Control of the Gas in the Geological Structure

井下煤矿地质构造带的瓦斯防治是一项极为难做的研究课题,也是井下掘进作业中不可绕过的实际难题。从地质构造带对煤与瓦斯突出的影响作用入手,从技术层面和管理层面提出了对根治瓦斯事故发生的办法与措施。技术方面是:回采工作面、掘进工作面及断层的作业方法;管理方面是:建立综合防治体系、完善井下通风系统及对职工进行培训。

gas prevention and control in the geological structure zone of underground coal mine is a very difficult research topic,and it is also a practical problem that can not be bypassed in underground excavation.In order to overcome the problem fundamentally,this paper starts with the influence of geological structural belt on coal and gas outburst,and puts forward the methods and measures to cure the gas accident from the technical level and management level.The technical aspect is:the working method of mining face,heading face and fault;the management aspect is to establish the comprehensive prevention and control system,perfect the underground ventilation system and train the staff and workers.