中国平煤神马集团瓦斯防治体系建设

发布时间：2018-06-14 09:10

本文选题：深部开采 + 瓦斯防治　；参考：《煤炭科学技术》2017年08期

【摘要】：为了科学有效地治理中国平煤神马集团的深部矿井瓦斯,确保矿井可持续发展,在回顾、总结、分析瓦斯防治工作历程的基础上,开展了瓦斯防治体系建设的探索,不断提升瓦斯防治理念,按照"一矿一策、一面一策"和瓦斯分级治理的原则规划了瓦斯防治技术路线,制定了人-财-物保障措施,细化了现场超前管理方法,攻克了大采长工作面"一面多巷"、极薄煤层(近全岩)保护层开采、高压水力冲孔等瓦斯防治关键技术,初步形成了具有集团特色的瓦斯防治体系,为集团矿井的安全高效生产奠定了坚实基础,通过该体系的建设,集团煤矿瓦斯事故起数大幅下降,由"十一五"时期的15起,降至"十二五"时期的2起。
[Abstract]:In order to scientifically and effectively control the deep mine gas of China Ping Coal Shenma Group, and ensure the sustainable development of the mine, based on the review, summary and analysis of the process of gas prevention and control, the construction of the gas prevention and control system is explored. According to the principle of "one mine, one strategy" and the principle of gas control by grade, the technical route of gas prevention and control has been planned, the measures of human, financial and material security have been formulated, and the advance management method on site has been refined. The key technologies of gas prevention and control, such as "many roadways on one side", the protection layer mining of extremely thin coal seam (near the whole rock), the high pressure hydraulic punching and so on, have been overcome, and the gas prevention and control system with the characteristics of the group has been initially formed. Through the construction of this system, the number of coal mine gas accidents in the Group has dropped significantly, from 15 in the 11th Five-Year Plan period to 2 in the 12th Five-Year Plan period.
【作者单位】：炼焦煤资源开发及综合利用国家重点实验室;中国平煤神马能源化工集团有限责任公司;
【基金】：国家重点研发计划资助项目(2017YFC0804200)
【分类号】：TD712

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