深井高温矿床多级机站通风系统优化

Optimization of Multi-Stage Station Ventilation System in High Temperature Deep Mine

根据冬瓜山铜矿井下开采条件和多级机站通风技术特点,分析了原通风系统设计方案存在的问题,优化设计了冬瓜山铜矿多级机站通风系统。方案的实施为国内深井开采通风降温技术提出了一条比较有效的途径。

According to the mining conditions of Dongguashan Copper Mine and the technical features of multi-stage station ventilation system, and based on the analysis of the problems existing in the design of its original ventilation system, the design optimization was made on Dongguashan multi-stage station ventilation system. The implementation of the optimized design scheme has provided an effective way for the ventilation and temperature lowering in the deep mining in Chiha.