胡家河煤矿工作面通风及瓦斯治理设计  

Ventilation and Gas Control Design for the Working Face of Hujiahe Coal Mine

作　　者：雷小博 Lei Xiaobo(Shaanxi Binchang Hujiahe Mining Co.,Ltd.,Xianyang,China)

机构地区：[1]陕西彬长胡家河矿业有限公司,陕西咸阳

出　　处：《科学技术创新》2025年第4期189-192,共4页Scientific and Technological Innovation

摘　　要：为实现稳定安全的开采目标,分析了胡家河煤矿401106工作面情况,设计了U型通风系统和瓦斯防治工作方案,采取采前预抽的策略,有效地消除瓦斯安全隐患;设计了安全监测监控系统布置方案,对井下的环境参数进行动态监测。所得研究结果,当风量为1700 m3/min时能够满足安全生产的要求。该工作面采用的瓦斯安全系统与通风系统均有良好的应用成效。In order to achieve stable and safe mining goals,the situation of the 401106 working face in Hujiahe Coal Mine was analyzed,and a U-shaped ventilation system and gas prevention and control work plan were designed.The strategy of pre extraction before mining was adopted to effectively eliminate gas safety hazards;Designed a layout plan for a safety monitoring system to dynamically monitor environmental parameters underground.The research results show that when the air volume is 1700 m3/min,it can meet the requirements of safe production.The gas safety system and ventilation system used in this working face have achieved good application results.

关 键 词：通风系统 瓦斯防治 传感器 瓦斯抽采 

分 类 号：TD724[矿业工程—矿井通风与安全] TD712