神东矿区煤炭资源安全高效绿色开采技术综述

A review on safe,efficient and green mining technology of coal resources in Shendong mining area

神东煤炭集团公司自1985年成立开发神东煤田的神东矿区,多年来在煤矿建设与煤炭开采过程中,根据神东矿区特定地质与煤层赋存的开采技术条件,不断进行浅埋深、薄基岩、安全高效开采关键技术,超大采高综采技术,低污染防爆车全面推广使用,矿井信息化、数字化、智能化技术,井下水资源综合利用技术等实用新型技术研究与应用。这些技术的研究与应用提高了矿井防灾抗灾能力,最大限度消除采煤对自然环境和生态的破坏,实现了煤炭资源的安全高效绿色开采,截至2015年底,共为国家提供了约24亿t的清洁煤炭能源。

Shendong Coal Group established Shendong mining area since 1985,during the coal mines construction and coal mining process,based on mining technology conditions of the specific coal geology and coal seam occurrence,the group kept seeking truth from facts,and accomplished the development and application of many utility model technologies,including key technology of shallow buried,thin bedrock,safe and efficient mining,super large height longwall mining,low pollution explosion- proof mine vehicle,informatization,digital and intelligent technology for mine,comprehensive utilization technology of underground water resources. The research and application of these techniques has improved the mine disaster prevention capabilities, and minimized the natural and ecological environment damage caused by coal mining,achieved safe,efficient and green mining of coal resources,and provided about 2. 4 billion ton of high quality coal energy.