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维护良好的运行路面对提高生产率和安全性以及降低车辆修理费用极其重要。定期平整和控制粉尘是保持车辆运行效率的关键因素。本文对露天矿和地下矿道路养护状况及要求分别作了叙述，强调道路平整的重要性。在道路粉尘控制方面介绍了一种称为Coherex的乳胶喷洒剂的性能和使用效果，提出喷水降尘只是暂时起作用，从长远来看没有好处。
Maintaining a good road surface is extremely important for increasing productivity and safety and for reducing vehicle repair costs. Regular formation and dust control are the key factors that keep the vehicle running efficiently. This paper describes the conditions and requirements for road maintenance in surface mines and underground mines respectively, emphasizing the importance of road leveling. In terms of road dust control, the performance and use of a latex spray called Coherex are described. It is suggested that spray dust reduction works only temporarily and is not beneficial in the long run.