采煤工作面瓦斯涌出量预测技术现状及发展趋势  

Present Situation and Development Trend of Gas Emission Prediction Technology in Coal Face

作　　者：王晓蕾 姬治岗 谢怡婷 杨军科 吴鹏 王馨 郭向前 WANG Xiao-lei;JI Zhi-gang;XIE Yi-ting;YANG Jun-ke;WU Peng;WANG Xin;GUO Xiang-qian(Department of Mining Engineering,Key of Laboratory of Maintenance and Inspection of Coal Mine Mechanical Equipment of Lüliang City,Scientific and Technological Innovation Platform of Maintenance and Remanufacturing of Coal Mining Machinery Equipment,Lüliang University,Lüliang 033000,China)

机构地区：[1]吕梁学院矿业工程系煤矿机械装备维护与检测试验吕梁市重点实验室煤机装备维修再制造科技创新平台

出　　处：《科学技术与工程》2019年第33期1-9,共9页Science Technology and Engineering

基　　金：国家自然科学基金(50804013);山西省高等学校科技创新项目(2019L0954)资助

摘　　要：煤矿瓦斯涌出量准确预测对于煤矿瓦斯抽采钻孔布置与瓦斯防治具有重要意义。详细阐述了八种瓦斯涌出量预测方法,并对其预测过程进行了较为详细的论述与分析。指出煤矿瓦斯涌出量预测存在的问题,针对存在的问题,提出了未来加强瓦斯地质规律研究,结合多因素综合分析瓦斯生成、运移以及赋存规律,对于准确预测煤矿瓦斯涌出量具有重要意义;综合煤矿瓦斯涌出量主要影响因素,采用多种数学、生物遗传学理论,为瓦斯涌出量预测提供理论支持。The accurate prediction of gas emission in coal mine is of great significance to the arrangement of drilling holes and the prevention of gas in coal mine gas drainage.Eight kinds of prediction methods for gas emission were described in detail,and the prediction process was discussed and analyzed in detail.The problems existing in the prediction of gas emission in coal mine was pointed out.In view of the existing problems,it was putted forward to strengthen the study of gas geological law in the future,and the law of gas generation,migration and occurrence in combination with multi-factors was comprehensively analyzed.It is of great significance for accurately predicting the amount of gas emission in coal mines.According to the main influencing factors of gas emission in coal mine,a variety of mathematical and biological genetic theories were adopted to provide theoretical support for the prediction of gas emission.

关 键 词：安全工程 瓦斯 涌出量 预测技术 发展趋势 

分 类 号：TD712.3[矿业工程—矿井通风与安全]