摘要
针对百善煤矿通风系统路线长、阻力比较大,漏风地点多,漏风量大,生产不集中,用风地点分散等情况进行了调查研究,提前预测矿井转型期后,通风系统不能满足生产需要。为解决供风矛盾,提出优化方案,实施后优化了原通风系统,显著缓解了井下风量供需矛盾,大大降低了通风能耗,满足矿井转型期后生产的用风需求,为矿井平稳转型创造了条件。
Aiming at the problems of the ventilation system, such as long ventilation circuit, high ventilation resistance, too many air leakage dots, large air--leakage rate, decentralized production and air volume, which cannot meet the requirements of production in the transition period of Baishan Colliery, the authors propose the optimization scheme of the original ventilation system, which can alleviate the contradiction between supply and demand in underground air requirement, greatly reduce the ventilation energy consumption and meet the air requirements of production after the transition period.
出处
《江西煤炭科技》
2013年第4期104-105,共2页
Jiangxi Coal Science & Technology
关键词
转型期
通风系统
优化
transitional period
ventilation system
optimization
