基于Ventsim软件的金属矿山矿井通风系统优化

摘要

Aiming at the problems existing in the ventilation system of a mine, such as unreasonable ventilation network, insufficient total air input of mine, incomplete ventilation structure, three technological reformation schemes for the optimization of the ventilation system are proposed. With the help of the Ventsim system, the three-dimensional model for ventilation is established to calculate the data of mine ventilation system. By comparing the economic and technological effects of the three technological reformation schemes, the best reformation scheme is chosen to reduce the consumption of manpower and material resources.%针对某金属矿山矿井通风系统存在的通风网络不合理、矿井总供风量不足、通风构筑设施不完善等问题，提出三种优化改造方案。并借助Ventsim 系统建立三维通风模型，解算矿井通风系统的数据。对三个方案的经济和技术进行综合比较，选择最佳方案，减少人力和物力的消耗。