斜坡箕斗提升是深露天矿运輸方式之一。采用这种运輸方式的經济性是要正确选择其主要参数(箕斗載重量q、最大运行速度V_m)。文中指出,q值与露天矿深度H和提升角度β有关,而与运行速度V_m无关(在其它条件相等情况下)。提升机最合理的速度随箕斗載重量的增加而增大。 Slope slope hoisting is one of the ways to transport deep open-pit mines. The economy of adopting this kind of mode of transport is to choose its main parameters correctly (skip load q, maximum speed V_m). It is pointed out in the paper that the q value is related to the open pit depth H and the lifting angle β, regardless of the operating speed V_m (under other conditions being equal). Lifting the most reasonable speed with the skip load increases.