本文叙述了矿床地质和采矿技术特性,以及发展先进的采矿工艺所必须满足的要求。近几年来的研究工作导致试验一种方法,其主要内容包括:开采硬矿石主要是用巷道中深孔崩矿采矿法,部分是用留矿法、自然崩落法以及崩落矿石和爆破矿石的联合放矿,包括自然崩落矿石,经由中央放矿系统放出。连同选矿厂的改造,对矿体进行无损失开采,年产量可达100万 t 原矿,采矿效率为20t/人·班。 This article describes the geological and mining technical characteristics of the deposit, as well as the requirements that must be met to develop advanced mining processes. The research work in recent years has led to a test of a method whose main contents include: mining of hard ore mainly involves deep-hole collapse mining in the roadway, and in part by the combination of retention method, natural caving method, and caving ore and blasting ore Ore releases, including natural ores, are released through the Central Ore System. Along with the beneficiation of the beneficiation plant, the orebody will be extracted with no loss. The annual output can reach 1 million tons of ore and the mining efficiency is 20 tons / person class.