系统可控循环风技术在红透山矿的应用实践  

The Application of Controllable System Circulating Air Technology in Hongtoushan Mine

作　　者：宫锐 石长岩 

机构地区：[1]中国有色集团抚顺红透山矿业有限公司,辽宁抚顺113321

出　　处：《有色矿冶》2012年第6期18-21,共4页Non-Ferrous Mining and Metallurgy

基　　金："十一五"国家科技支撑计划项目(2008BAB34B02)

摘　　要：红透山矿已开采五十余年,开拓深度超过1 300 m,由于受通风系统阻力大、网络结构不合理、自然风压大、系统扩容能力低等不利因素的制约,导致深部边远地点风流不畅,作业环境较差,一定程度上影响了采矿生产的良性运行,为此,提出采用系统循环风技术:首先对浅部废弃的采空区、巷道、天井等工程进行改造,增加了一套并联回风通路;在此基础上,辅以喷淋、吸附等净化手段,控制达标气体中途释放并汇入总风源;配套采取气体多点监测及风门远程操控等技术措施,确保了系统运行安全、可靠、高效。实践表明,系统运行实现了重要的技术突破,效果显著。Effective monitoring and control on all parameters of the system is the premise and basis of safe and effi cient operation for controlled recirculation ventilation technology, which ensure safe operation for the recirculating area, so as to effectively prevent accidents in recirculating area. To ventilation problems appear in mines, 1232m midpiece in Mining plant of Nanwenhe river tungsten mining gives the idea of applying a kind of new controlled re circulation ventilation technology to solve. In order to make sure of safety and effective operation, this paper makes the request of monitoring and control target parameters for the recirculation system. And based on particularity of Nanwenhe river tungsten mining recirculation system, some monitoring and control parameters, which is a gap in 〈 Specifications for Construction of metal and non - metal underground mines monitoring and control system 〉, are added so as to monitor and control noxious emission from diesel oil eauiDment.

关 键 词：可控循环风 采空区 净化 远程监控 

分 类 号：TD724[矿业工程—矿井通风与安全]