摘要
为改善东坑金矿通风效果和满足矿山扩产的需要,在现场调查和分析的基础上,利用3D通风网络解算程序对拟定的2套通风系统优化方案进行了解算,并对其进行了综合技术经济分析比较,最终选定的对角双翼抽出式通风系统实施后,显著改善井下生产环境,可满足矿山扩产需要。
Aimed at the improvement of ventilation effect and the needs of expand production in Dongkeng Gold Mine,on the basis of field investigation and analysis,optimization schemes of two ventilation systems were calculated by 3D ventilation network calculation program,and the comprehensive technical economic of two schemes was compared and analyzed.The selected diagonal exhaust ventilation system obviously improved the underground environment and met the needs of expand production after implementing.
出处
《矿业研究与开发》
CAS
北大核心
2015年第1期81-83,共3页
Mining Research and Development
关键词
矿井通风
通风系统
网络解算
通风构筑物
Mine ventilation,Ventilation system,Network calculation,Ventilation structure
