矿井局部反风自动化系统研究与应用  

Research and application of automatic system for partial inverted ventilation in mine

作　　者：郑宝鑫 

机构地区：[1]神华神东煤炭集团有限公司布尔台煤矿,内蒙古鄂尔多斯017209

出　　处：《煤炭工程》2017年第F08期29-32,共4页Coal Engineering

摘　　要：为解决目前局部反风因配套设施可靠性局限、可操作性差,其应用范围仅局限在压差较小的工作面巷道之间,无法布置在进回风大巷之间的问题,文章通过改进提高局部反风设施可靠性、实现局部反风设施远程控制,克服了局部反风的缺陷,使其应用范围扩大至主要进回风巷之间,再配合以合理的局部反风设施布置方式,形成全新的局部反风方案。该方案在矿井主要进风巷发生火灾时,可以作为全矿井反风的补充手段或替代手段,切实提高矿井火灾抗灾能力。As partial inverting ventilation measures can only be applied in the roadways with low pressure difference, can＇ t be arranged between the main air intake and return ways due to ancillary facilities reliability limitations and poor operability. In this paper, we overcome the defects of partial inverted ventilation measures by improving reliability and achieving remote control of partial inverted ventilation facilities, which make it possible to arrange the facilities between the main air intake and return ways. With reasonable facility arrangement, a new scheme is established, which can be a complementary or alternative scheme of inverted ventilation for the whole mine when a fire occurs in the main air intake roadway, to effectively improve the mine＇s resilience against fire disaster.

关 键 词：局部反风 主要进风巷 远程控制 火灾抗灾能力 

分 类 号：TD724[矿业工程—矿井通风与安全]