矿业安全与环保
礦業安全與環保
광업안전여배보
MINING SAFETY & ENVIRONMENTAL PROTECTION
2015年
3期
66-70
,共5页
高产高效%综放开采%瓦斯涌出%综合治理%高压注水
高產高效%綜放開採%瓦斯湧齣%綜閤治理%高壓註水
고산고효%종방개채%와사용출%종합치리%고압주수
high-output and efficiency%fully mechanized caving mining%gas emission%comprehensive control%high-pressure water infusion
以保德煤矿81306综放工作面为例，介绍了高产高效综放工作面主要采用的通风稀释瓦斯、顺层钻孔抽采瓦斯、采空区抽采瓦斯、高位钻孔抽采瓦斯和上隅角瓦斯治理等瓦斯综合治理技术措施，实现了高产高效综放工作面的安全回采，彻底解决了工作面瓦斯问题，为类似矿井及综放工作面瓦斯治理提供了一定的经验。
以保德煤礦81306綜放工作麵為例，介紹瞭高產高效綜放工作麵主要採用的通風稀釋瓦斯、順層鑽孔抽採瓦斯、採空區抽採瓦斯、高位鑽孔抽採瓦斯和上隅角瓦斯治理等瓦斯綜閤治理技術措施，實現瞭高產高效綜放工作麵的安全迴採，徹底解決瞭工作麵瓦斯問題，為類似礦井及綜放工作麵瓦斯治理提供瞭一定的經驗。
이보덕매광81306종방공작면위례，개소료고산고효종방공작면주요채용적통풍희석와사、순층찬공추채와사、채공구추채와사、고위찬공추채와사화상우각와사치리등와사종합치리기술조시，실현료고산고효종방공작면적안전회채，철저해결료공작면와사문제，위유사광정급종방공작면와사치리제공료일정적경험。
This paper, by taking 81306 fully mechanized working face in Baode Coal Mine as an example, gave a description of the comprehensive gas prevention and control measures mainly applied in the high-output and efficient fully mechanized caving coal face, including the gas dilution by ventilation, gas drainage by drilling holes along seam, gas drainage from gob, gas drainage by high-level holes, gas control at the upper corner angle and so on. With these measures, the safe mining of the high-output and efficient fully mechanized caving coal face was achieved and the gas problem in the face was solved, this thus provided a certain experience for the gas prevention and control of the similar mines and fully mechanized caving coal faces.
