济宁二号煤矿通风系统优化  

Jining II Coal Mine Ventilation System Optimization

作　　者：朱雷[1] 訾美幸[1] 张瑞[1] 董庆伟[1] 

机构地区：[1]兖矿集团济宁二号煤矿,山东济宁272000

出　　处：《煤矿机械》2015年第4期208-211,共4页Coal Mine Machinery

摘　　要：针对济宁二号煤矿远距离采区开采生产现状导致用风地点通风距离大幅度增加,通风阻力不断增大的问题,对矿井最长通风路线的通风阻力进行了精确测定,分析了通风阻力在矿井通风线路中的分布情况,提出一系列切合实际的通风系统优化改造方案,保证了矿井在远距离开采过程中的通风稳定。Jining II coal mine for the production status of remote mining area mined, airy place with a wind from the substantial increase in resistance to the growing status of the ventilation of the mine ventilation longest route ventilation resistance were accurately measured, analyzed the ventilation resistance in mine ventilation distribution line, made a series of practical ventilation system to optimize rehabilitation programs to ensure the stability of the mine ventilation in the mining process in the distance.

关 键 词：煤矿 通风阻力测定 通风系统优化 

分 类 号：TD441[矿业工程—矿山机电]