矿井风量调节设计

Mine ventilation system is a multi-variable complex system, in which a roadway may result in changes in the parameters and their relativeBoundary more than the wind tunnel and even the whole network of air volume changes; On the contrary, in order to make a certain amount of a wind tunnel to reach a certain required value, but also by a number of roadways in other regulatory measures taken to achieve. Thus, for a ventilation network, some sort of ventilation in order to meet the needs of the mediation program can be used are varied. In this paper, air volume ventilation system anomaly and air volume control In this paper, the biggest obstacle to the road law in order to transfer the wind facility is located in Portland. Point to optimize goal to mine the biggest obstacle to the road network, based on blocking method used by the independent wind Road to the resistance balance, to solve all the network there may be resistance to adjustment programs, according to mine production conditions and the roadway purposes, preferred child of mine air conditioning program.