According to the specific circumstances of gangue, a wireless sensor network system is designed combining with the characteristics of wireless sensor networks. It could effectively support the on-time gangue environment parameter detection. With the typical parameters, such temperature, the coal gangue combustion can be prevented effectively. At the same time based on wireless sensor network of energy limited, the quantum genetic algorithm for the network multi-objective optimization is designed. The simulation results show that the energy management is optimized and the network load is balanced.