浅析倒堆开采在团结沟东露天采场残采中的应用(增刊)

团结沟采矿场露天开采至今已40年,现处于露天残采尾期,优化采剥生产工艺,最大限度地利用好现有资源很有必要。文章从东露天采场残采现状、倒堆开采方案及开采技术安全要求、效益预测等方面进行了简析。在目前矿山资源枯竭的情况下,倒堆开采实施后可延长服务年限3年。本文可为类似矿山提供参考。

Analysis of the application of the inverted heap mining in the mining of the east side of the open ditch in the Tuanjiegou mining field

Tuanjiegou mine open-pit mining has been 40 years, is now in the open pit mining residual period, optimize the mining production process, to maximize the use of existing resources is necessary. This paper makes a brief analysis of the status quo of the stope in the open pit in the East, the plan of mining and the safety requirements of the mining technology, and the prediction of the benefits. In the case of the current depletion of mining resources, after the implementation of the inverted heap can extend the service life of 3 years. This paper can provide reference for similar mines.