凡口铅锌矿深部矿床开采方法的探讨

根据凡口矿深部矿体的开采技术条件，提出了5种采矿方案。经过技术经济指标比较和分析，并考虑凡口矿的现有采掘设备及采矿工艺技术，参考国内外同类矿山的开采经验，为实现高效、低耗和安全开采的目标，推荐凡口矿深部开采可试验应用盘区机械化高分层充填采矿法。

A Discussion on the Mining Method for Deep Ore Deposit in Fankou Lead Zinc Mine

Five mining schemes are proposed based on the mining technological conditions of the deep orebody in Fankou Lead Zinc Mine. After a comparison of technical and economical indices and considering the current mining equipment and mining technology in the mine, the panel mechanized high slice cut-and-fill mining method is recommended to be tested and adopted for mining the deep orebody, with a reference to experiences of similar foreign mines, in order to achieve the targets of high efficiency, low cost and safety.