露天矿排土工作,是露天矿整个生产工艺过程的一个重要环节。排土场位置的选择,收容量的大小,排土参数的确定等,不仅直接关系着露天矿的开采成本,而且对土地的合理使用、生态平衡、环境保护等方面将产生深远的影响。象我国这样一个人口众 Opencast mining work, is an important part of the entire production process of open pit mine. The choice of the location of the dump site, the size of the storage capacity and the determination of the soil dumping parameters are not only directly related to the mining cost of the open pit mine, but also have a profound impact on the rational use of land, ecological balance and environmental protection. A population like ours