浅析柠条塔煤矿粉尘综合防治示范矿井建设
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摘要
针对柠条塔煤矿存在的粉尘污染问题,在对全矿井粉尘的综合防治进行总体规划和系统设计的基础上,用于指导粉尘综合防治示范矿井建设。采用目前国内外最先进的粉尘防治技术及装备,在综采工作面、连采工作面、综掘工作面、主要巷道转载运输等区域建立综合防尘系统,大幅降低了各作业点的粉尘浓度;并同步建立全矿井粉尘在线监测系统,对井下粉尘浓度进行实时监测;对现有防尘管理制度进行改进和完善,有效地改善了井下的作业环境,取得了极好地示范作用。
In view of the dust pollution problem in Ningtiaota coal mine,based on analysis of the overall planning and system design for mine dust comprehensive prevention and control,by using the most advanced dust control technology and equipments,the dust comprehensive prevention system was established in the areas of fully mechanized mining face,continuous mining face,fully mechanized driving face and reloading point of main roadway,to reduce the dust concentration at operation points. By establishing mine dust online monitoring system and improving dust management system,the dust control effect was raised,and the underground working environment was effectively improved.
In view of the dust pollution problem in Ningtiaota coal mine,based on analysis of the overall planning and system design for mine dust comprehensive prevention and control,by using the most advanced dust control technology and equipments,the dust comprehensive prevention system was established in the areas of fully mechanized mining face,continuous mining face,fully mechanized driving face and reloading point of main roadway,to reduce the dust concentration at operation points. By establishing mine dust online monitoring system and improving dust management system,the dust control effect was raised,and the underground working environment was effectively improved.
引文
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[2]陈建阁,吴付祥,王杰.电荷感应法粉尘浓度检测技术[J].煤炭学报,2015,40(3):713-717.
[3]马威.基于引射喷雾和挡尘帘的采煤机含尘气流控制技术研究[J].矿业安全与环保,2017,44(1):21-24.
[4]刘勇,张设计,吴国友,等.采煤机含尘气流控制及喷雾降尘技术的研究与应用[J].矿业安全与环保,2011,38(4):15-17.
[5]马威,刘勇,陈芳.难湿润煤层快速综掘工作面粉尘防治技术[J].煤炭科学技术,2015,43(1):70-73.
[6]周茂普.综掘工作面通风除尘系统研发与应用[J].煤炭科学技术,2009,37(10):1-3.
[7]李安静.现代化高产高效综合防尘示范化矿井建设模式的探讨[J].煤炭工程,2015,47(4):22-23.
[8]王自亮.粉尘浓度传感器的研制与应用[J].工业安全与环保,2006,32(4):24-27.