组合台阶陡帮开采在露天矿开采中的应用探讨

组合台阶开采方法是陡帮开采的重要形式,在国内外矿产露天开采中得到了广泛应用。文章对于组合台阶陡帮开采的结构特点进行分析,对其主要的特性进行研究,并以某铁矿多台阶组合台阶开采作为例证,分析了组合台阶陡帮开采的顺序以及参数确定的方法,希望相关研究人员以借鉴和参考。

The combined bench mining method is an important form of steep slope mining, which has been widely used in open-pit mining at home and abroad. In this paper, the structural characteristics of combined bench steep slope mining are analyzed,its main characteristics are studied, and taking the multi-bench combined bench mining of an iron ore as an example, the sequence of combined bench steep slope mining and the method of determining parameters are analyzed, in the hope that relevant researchers can use it for reference.