摘要
本设计采用的是竖井开拓，罐笼井及风井均位于矿体下盘。该矿体采用中央对角式的通风方式，罐笼井作为进风井，另外设置两条风井，做为回风井。根据矿体的赋存条件，地质条件 ，本设计选用无底柱分段崩落法采矿方法。矿石、废石均由装运机运出采场，由罐笼运到地表。全矿共划分为2个中断，选用后退式开采。
在设计说明书中，阐述了本次设计的开拓方案、采矿方法、运输设备的选择以及通风系统和排水系统的选着，对不同的方案作了详细比较，各项技术决策均有可行的依据，并且附有数据和资料。运用课堂上积累的知识，查找有关资料和文献，在老师的指导下，力求设计出一个合理可行的矿山设计。
关键词：竖井开拓，中央对角式通风，无底柱分段崩落法
Abstract
This design is used in shaft, cage shaft and the air shaft are located in the footwall. The ore body by the central diagonal ventilation, cage well as downcast, another set of two shaft, as the return air shaft. According to the geological conditions, ore geological conditions, the sublevel caving mining method in the design. Ore, waste rock by the scraper out of the stope, the cage is transported to the ground. This is divided into 2 interrupt, the retreating mining.在设计说明书中，阐述了本次设计的开拓方案、采矿方法、运输设备的选择以及通风系统和排水系统，对不同的方案作了技术经济比较，各项技术决策均有可行的依据，并且附有数据和资料，在老师的指导下，并运用课堂上积累的知识，查找有关资料和文献，力求设计出一个合理可行的矿山设计。
In the design specification, this paper expounds the development scheme of the design, mining method, transport equipment and ventilation system and drainage system, the different schemes for the technical and economic comparison, various technical decision were feasible basis, and attached to the data and information, under the guidance of the teacher, and the use of the class of accumulated knowledge, finding relevant data and literature, and strive to design a reasonable and feasible design of mine.
Key words: Shaft to develop ，The central diagonal ventilation ， Sublevel caving method
