宝山矿西区深部开拓运输系统选择

湖南宝山有色金属矿业有限责任公司开采宝山矿接近40年，现有一套竖井在运行，开采中段达到-150m，近年经过对西区深部勘探，找到了很丰富的铜、铅锌资源，为了开采这部分资源并扩大现有产能，必须进行西区深部开拓方案的规划论证和设计并施工，经方案比较，推荐延伸现有竖井，并新建箕斗井作为深部开拓运输方案．

Deep Shaft Exploration and Transportation System Selection in Baoshan Western Mine

Hunan Baoshan Nonferrous Metal Mining Co., Ltd has exploited Baoshan mine for nearly 40 years, with a set of shaft reaching -150m deep in operation now. After deep prospecting of the west area in recent years, the company has found abundant copper, lead and zinc resources. In order to explore these resources and increase the existing production capacity, the company is bound to propose a western deep mining program with legitimate design, verification and construction. After comparison, the paper approves the program of making a reasonable extension of the existing shaft and building a new skip shaft as the main one.