摘要
以井下降温为目的,总结了金场分矿通风现状及存在的问题,在此基础上提出了金场分矿井下降温治理的多机站通风系统方案,在风量守恒定律等原理的基础上,应用自行开发的通风网络解算程序,对矿区通风系统进行了解算。该方案实际应用后,井下温度由原来的30℃以上,降低到26℃以下,证实了系统方案的实用性。
To cool down underground mine, ventilation status quo and existing problems of Jinchang gold mine issummarized and based on which, multi-stage fan station ventilation scheme for underground temperature control of Jinchangmine is put forward. Based on principle of conservation of air volume, ventilation system in the mine is calculated by use ofself-developed ventilation calculation program. After this scheme is put to use, underground temperature drops from above 30℃ to below 26 OC , verifying the practicability of this scheme.
出处
《矿业工程》
CAS
2016年第3期46-49,共4页
Mining Engineering
关键词
通风系统
热害治理
风量分配
黄金矿山
ventilation system
heat damage control
air volume distribution
gold mine
