摘要
根据神华新疆能源有限责任公司宽沟煤矿I010201工作面的开采条件,应用分源预测法对回采期间工作面瓦斯涌出量进行了计算,并对工作面瓦斯抽放方式及其效果进行了考察,最后依据《煤矿瓦斯抽采达标暂行规定》的相关要求对宽沟煤矿I010201工作面瓦斯抽放能力进行了分析。研究结果对宽沟煤矿的安全生产和生产接续具有重要的指导作用。
According to mining conditions at No.I010201 coal mining face of Kuangou mine, apply dividing source prediction method face gas emission recovery period was calculated, and the face gas extraction methods and their effects were investigated. Finally, according to 'coal mine gas drainage standards interim provisions' the relevant requirements of the Kuangou mine′s I010201 face coal mine gas drainage capacity were analyzed. The results for the safe production of coal mine and produce a broad connection has an important role in guiding.
出处
《煤炭技术》
CAS
北大核心
2015年第12期145-147,共3页
Coal Technology
基金
中煤科工集团重庆研究院有限公司青年创新基金项目(2014QNJJ24)
关键词
瓦斯涌出量预测
治理措施
效果分析
抽放能力
prediction of gas emission
control measures
effectiveness analysis
drainage capacity
