非常规通风系统采煤工作面的瓦斯综合治理

摘要

合理、稳定、可靠的采煤工作面通风系统是煤矿安全生产的基础保障。采煤工作面通风系统的选择应在初步设计中明确，但由于地质条件或相关规定，采煤工作面的通风系统需变更时要根据现场实际情况进行调整。以西山煤电集团镇城底矿22606工作面为例，分析了22606工作面瓦斯涌出及通风系统的选择，介绍了非常规通风系统工作面治理的辅助措施及治理效果。%Reasonable,stable and reliable ventilation system is the basis of coalface safety.So the selection of ventilation system must be clear in preliminary design,but due to geological conditions or related provides,it should be adjusted according to the actual situation.Takes 22606 coalface of Xishan coal and electricity group Zhenchengdi coal mine for example,analyzes the selection of ventilation system and gas emission situation in 22606 face,introduces the auxiliary measure of unconventional ventilation system for gas and governance effect.