露天煤矿运输问题研究

With the shortage of coal resources, large-scale Coal Mine Group for the coal mining enterprises, transport, more rationalization and scientific, in the large-scale open-pit mining at the scene, for scheduling the work of transport vehicles will certainly affect the extraction efficiency. Reasonable transport, can achieve economies of scale, lower transportation costs, thereby gaining greater efficiency. Papers in the establishment of logistics distribution path optimization problems based on the mathematical model is constructed to solve the problem of genetic algorithm and experimental calculation. The results show that genetic algorithm optimization of logistics and distribution path, you can easily and efficiently achieve optimal solution or approximate optimal solution.