摘要
通过对西山矿区西铭矿通风系统和瓦斯治理的历史积累数据、治理模式进行系统的分析研究,阐明了通风系统和瓦斯治理手段逐年变革创新的发展状况,以及通风系统与瓦斯治理相互之间的影响与规律,提出了按煤层、划等级、分阶段的通风系统模式和瓦斯治理方案,为类似矿井在通风系统、瓦斯治理方面提供了现场实践经验和基础理论数值。
The paper analyzes the historical data and governance mode of the ventilation system and gas treatment systematically in Ximing coal mine,Xishan Mining Area,clarifies the development status of ventilation system and gas control methods year by year.Based on the inter-effected influence and laws of ventilation system and gas treatment,mode for ventilation system and the gas treatment scheme are proposed with considering the coal seams,evaluation grades and development phases,which provide rich field practice experience and basic theoretical values for similar mines in mine ventilation systems and gas control.
出处
《山西焦煤科技》
2019年第10期42-46,46,共5页
Shanxi Coking Coal Science & Technology
关键词
通风系统
瓦斯抽采
沿革
展望
Ventilation system
Gas drainage
Evolution
Prospect
