论文部分内容阅读
起作用的因素堆场的构筑方法在所分析的每次卸载点事故中,都用端部卸载方法构筑堆场,实际上运输汽车要直接在堆场上部卸载。不用这种卸载方法会有效地杜绝大多数卸载点事故。最优的方法是运输汽车在料堆上部后退一段距离卸载,再用推土机或装载机将卸下物料推过边沿。也可用这种方法维护推土场的挡堤。不言而喻,矿山不一定把这种方法看作是一种实用方法。在这种情况下
Factors to be effective Construction of Yard In each accident of unloading point analyzed, the yard is constructed by the end unloading method. In fact, the transportation car should be directly unloaded at the upper part of the yard. Without this uninstall method will effectively eliminate most of the unloading point accident. The best way is to transport the car back to the top of the pile back a certain distance unloading, and then use a bulldozer or loader to remove the material pushed over the edge. This method can also be used to maintain the earth block. It goes without saying that mines do not necessarily consider this method as a practical method. under these circumstances