影响陡帮开采经济效果的因素很多,主要的有:矿体倾角,地形条件,表土厚度,矿体形状,采剥运输设备的类型及规格等。这些因素可分两大类,即地质因素和设备因素,它们对陡帮开采的经济效果影响较大,是选用陡帮开采时首先应考虑的因素。 There are many factors that affect the economic effect of steep bilge mining. The main factors are the dip angle of the ore body, the topography, the thickness of the topsoil, the shape of the ore body, the types and specifications of the mining and transportation equipment. These factors can be divided into two categories, that is, geological factors and equipment factors, they have a greater impact on the economic benefits of steep-gang mining is the first choice of steep-gang mining should first consider the factors.