……… 大 学本 科 生 毕 业 设 计 说 明 书题 目 : 关 门 山 铁 矿 开拓 开 采 方 案设 计 〔 160万 t / a 〕东 升 庙 硫 锌 矿 开 拓开 采 方案设计〔85万t/a 〕姓 名 : ******学 号 : 2024063102专 业 : 采 矿 工 程班 级 : 矿 2024- 〔 1 〕 班指 导 老 师 : … … … … … AbstractThis graduate design is divided into two topics : one is open mining for Guan men shan iron mine, the other is underground mining for Dong sheng temple sulphur zinc.1. Guan men shan iron mine opencast working. The output is 1600 thousand tons per year, service year is 79.4 years .At first , I confirmed the slope safety angle, opencast ambit and the quantity of waste and mine. In this design, project can been as follows: road exploitation, excavator and self-uninstall auto. At last, this design has introduced these things as follows: open parameters, entrench, throughput, balanced proportion of shuck and exploitation and load technique, blast engineering, waste dump etc.2. Dong sheng Temple sulphur zinc underground mining. The output is 850 thousand tons per year, service year is 10.5years . development style is by gallery — blind incline shaft development ,mining way is shallow hole remaining ore, pulling style to ventilate. This design include well scope, reserves and well design. This design depicted the mine exploitation process(ventilation, drain, and power supply).Key words : open mining; bench; development; underground mining.摘 要本 毕 业 设 计 包 括 两 局 部 : 关 门 山 铁 矿 露天 开 拓 开 采 和 东 升 庙 硫 锌 矿 地 下 开 拓 开 采 。1 . 关 门 山 铁 矿 露 天 开 拓 开 采 : 此 矿 的 设计 年 产 量 是 160 万 吨 , 开 采 年 限 年 为 79.4年 。设 计 包 括 露 天 矿 合 理...