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从78年以来,随着引进西方国家的采矿技术,在国内开展了有关陡工作帮(以下简称陡帮)的设计和研究,对促进我国冶金露天矿山的生产和设计工作起着积极的作用。陡帮是相对缓工作帮(以下简称缓帮)而言的,若以工作边坡角15°为界限划分的话,可以粗略的把大于15°的称为陡帮,小于(或等于)15°的称为缓帮,我国冶金露天矿山过去一直沿用着缓帮作业。目前,对于陡帮的研讨,意见并不很一致,不仅对名称叫法有不同的看法,就是对陡帮的内容,看法也并不一致:一种是从工作帮
Since 78 years, with the introduction of mining technology in western countries, the design and research on steep work help has been carried out domestically, which plays a positive role in promoting the production and design of open pit mines in our country. The steep slope is relatively slow work to help (hereinafter referred to as slow help) in terms of the working slope angle of 15 ° as the boundary division, you can roughly greater than 15 ° called steep, less than (or equal to) 15 ° Known as slow to help, China’s open-pit mines in the past has been using slow to help homework. At present, the discussion of Steep Bang, the opinions are not very consistent, not only has a different view on the name of the method, that is steep Bang’s content, the views are not the same: one is from the work to help