张庄铁矿通风系统优化  

Optimization on Ventilation System in Zhangzhuang Iron Mine

作　　者：罗元方 王玉富 王靖 张鹏[2,3,4] 张强 李王兵[5] Luo Yuanfang;Wang Yufu;Wang Jing;Zhang Peng;Zhang Qiang;Li Wangbing(Hunan Nonferrous Xintianling Tungsten Industry Co.,Ltd.;Sinosteel Maanshan Institute of Mining Research Co.,Ltd;Sinosteel Maanshan Institute Engineering Exploration and Design Co.,Ltd.;National Engineering Research Certer of Huawei High Efficiency Cyclic Utilization of Metal Mineral Resource Co.,Ltd.;Anhui Magang Zhangzhuang Mining Co.,Ltd.)

机构地区：[1]湖南有色新田岭钨业有限公司,湖南郴州423000 [2]中钢集团马鞍山矿山研究院有限公司 [3]中钢集团马鞍山矿院工程勘察设计有限公司 [4]华唯金属矿山资源高效循环利用国家工程研究中心有限公司 [5]安徽马钢张庄矿业有限责任公司

出　　处：《现代矿业》2019年第11期214-217,共4页Modern Mining

摘　　要：针对多中段开采矿山用风地点分散、巷道通风参数影响因素繁多、通风网络结构复杂多变及自然风压难以模拟等问题,利用Ventsim通风软件构建矿山模型,结合实测通风参数,对巷道类型、阻力系数和光滑程度等阻力系数进行设置修正,继而制定方案对矿山通风系统进行优化分析。结果表明Ventsim能够模拟矿山实际通风,对矿山通风系统优化及季节风机调节具有指导作用。Aiming at the problems of dispersed ventilation sites,various influencing factors of tunnel ventilation parameters,complex and changeable structure of ventilation network and difficulty in simulating natural wind pressure in multi-middle mining mines,the mine model was built by Ventsim ventilation software.Combining with the measured ventilation parameters,the resistance coefficients of tunnel type,resistance coefficient and smoothness were set up and revised,and then the ventilation system of mine was formulated.The optimization analysis is carried out.The results show that Ventsim can simulate the actual mine ventilation,and play a guiding role in mine ventilation system optimization and seasonal fan regulation.

关 键 词：Ventsim软件 通风系统优化 变频调节 季节通风 

分 类 号：TD7[矿业工程—矿井通风与安全]