区域循环风在红透山矿井下通风系统优化中的运用  

Application of Regional Circulating Air of Underground Ventilation System in Hongtoushan Mine

作　　者：李印洪 李亚俊 钟生元 Yin-hong;LI Ya-jun;ZHONG Sheng-yuan(Hunan Labour Protection Institute of Nonferrous Metals,Chagnsha 410014,China;Hunan Key Laboratory of Ventilation and Dust Control for Non-Coal Mines,Changsha 410014,China)

机构地区：[1]湖南有色冶金劳动保护研究院,湖南长沙410014 [2]非煤矿山通风防尘湖南省重点实验室,湖南长沙410014

出　　处：《湖南有色金属》2019年第5期9-11,80,共4页Hunan Nonferrous Metals

基　　金：国家重点研发计划项目(2018YFC08000302)

摘　　要：红透山矿井下作业面多,需风量大,而井下的实际情况难以实现提高通风系统总供风量的目的。根据井下通风系统调查与研究,利用其-287m中段运输道完整,清理及恢复工程量小,实施了井下区域循环风净化及利用,工程实施后,取得了满意的效果。There are many working faces and large air demand in Hongtoushan mine,but the actual situation of the mine is difficult to achieve the purpose of improving the total air supply of the ventilation system.According to the investigation and research of underground ventilation system,using its-287 m mid-section transportation pipeline to be complete and the amount of clean-up and recovery works is small,the purification and utilization of circulating air in underground area has been implemented,and satisfactory results have been achieved after the implementation of the project.

关 键 词：循环风 净化 自动风门 

分 类 号：TD724[矿业工程—矿井通风与安全]