高段陡帮山坡露天矿采矿方法研究

Research on Mining Method of High Section and Steep Slope

开展对高段陡帮山坡露天矿采矿方法研究,对于降低矿石大块率、提高经济效益、降低开采成本、实现本质生产安全化具有重要意义。通过对宏顺山坡石灰石露天矿现场存在问题的调查和分析,对不同开采条件下的采矿方法进行了分析研究。这些研究成果对于解决山坡石灰石露天矿高段陡帮开采问题有借鉴之用。

To carry out the research on the mining method of the high section of the steep rock slope is very important to reduce the ore block rate, improve the production efficiency, reduce the cost of production, and realize the safety of production. The problem of the existence of the limestone surface mine in the mountain is investigated and analyzed,analysis and research of mining method under different mining conditions. The results of these studies are helpful for solving the problem of high section of the limestone in the hillside.