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在既定生产规模的采用汽车运输的露天矿山,选择合理的铲、车配套并确定铲车比,这是设计中面临的重要课题。所谓合理,一般指其经济效果最佳,并且考虑到设备的利用率要尽可能的高。目前国内外可供选用的电铲和汽车的规格颇多,再考虑到不同的铲车比,那么可供选用的铲车配套(包括规格和数量)的组合将是大量的。再设想一下,各矿山的道路条件(坡度和运距)又不一样,特定的汽车在特定的道路上
It is an important issue in the design of an open-pit mine that uses motor transport with a given production scale to select a reasonable shovel, a car kit, and a forklift ratio. The so-called reasonable, generally refers to the best economic effect, and taking into account the equipment utilization should be as high as possible. At present, there are quite a few specifications of shovels and cars available both in China and abroad. Considering different forklift ratios, there will be a large number of combinations of available forklift trucks (including specifications and quantities). Think again, the road conditions (slope and distance) of the mines are not the same, the specific car on a specific road