一、三个方面的重要工作露天矿边坡稳定问题是一个比较复杂的、综合性比较强的、涉及多方面问题的工作。解决好露天矿边坡稳定问题,概括起来,要做好三件工作:第一工程地质;第二边坡设计;第三施工生产。边坡设计工作是三件工作中的主要环节,但是,一个好的边坡设计,首先取决第一性的工程地质资料。从这个观点来看,搞好设计的先决条件,是首先搞好工程地质工作。所以,工程地质工作也是非常重要的。一个好的设计,一张好的蓝图,没有好的施工技术来实现,一切都 One or Three Important Tasks The slope stability of the open pit mine is a complex and comprehensive one that involves many aspects. To solve the problem of slope stability in open pit mine, to sum up, three tasks should be done: the first engineering geology; the second slope design; and the third construction and production. Slope design work is a major part of the three tasks, however, a good slope design, first of all, depends on first-class engineering geological data. From this point of view, the prerequisite for a sound design is to do a good job in engineering geology first. Therefore, engineering geological work is also very important. A good design, a good blueprint, no good construction techniques to achieve, everything