关键词: 特大型矿井, 采区, 煤流运输系统, 转载设计, 施工周期, 工程造价

Abstract: Abstract: In order to solve the problem of district ventilation and coal caching in south sixth mining area of Luan Yu-wu mine, the design fully considers aspects of technical economy, construction difficulty, ventilation, energy saving and other aspects. Three kinds of schemes were designed to compare the advantages and disadvantages of each scheme, and get the optimal scheme. The optimal program has not only realized the purpose of independent ventilation in the mining area, but also minimized the construction period, project cost and construction difficulty. It has certain reference significance for the coal mining bunker design of with similar partitioned ventilation.