Application of heavy-duty and fast-movable bridge in interchange project in mining area
In light of the intersection issue of raw coal transportation and stripping transportation in China's ope-pit truck transportation,as well as the frequent change of intersection location,complex geological conditions,heavy load of mine truck and the high cost of building of interchange project,a three-dimensional intersection system for open-pit mine is studied.The building of heavy-duty fast movable bridge suitable for loose soil foundation in the open soil-discharging site is realized to replace the plan intersection of truck of different tonnages,and to reduce mine traffic accident and improve transportation ef-ficiency.The study has pioneered a new mode for the transportation system of open-pit mine,which is of a model role for open-pit mine's transportation system.
fast movable bridgeheavy-duty bridgemining area interchange
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