黄金科学技术 ›› 2019, Vol. 27 ›› Issue (2): 271-277.doi: 10.11872/j.issn.1005-2518.2019.02.271
• 采选技术与矿山管理 • 上一篇
摘要:
随着矿产资源开采深度的日益增加,深井通风因其通风网络规模大、环境复杂等,面临着成本及能耗高的问题。考虑到深井高温环境具有大量且便利的热能,基于对深井温差能可利用性的理论分析,通过在回风井深部设置线性热源,运用Ventsim数值模拟的方法,研究了线性热源作用下温差能对矿井有效通风量的影响。结果表明:在矿井巷道干球温度处于25~48
中图分类号:
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