文档介绍：毕业设计(论文)
题目:平邑宝元石膏矿采矿方法设计
摘要
本次毕业设计是依据山东理工大学资源与环境工程学院矿物资源专业毕业设计任务书,对平邑宝元石膏矿的采矿方法进行设计。设计主要是对第三层厚大矿体进行的,设计生产能力为15万吨/年。通过实地参观实习,对该矿的地质资料、经济技术条件、开采现状有了一定的了解,开采深度+80~-100米,倾角10°~40°,,设计生产能力15万吨/年,即455t/d。设计采用斜井开拓系统,机械抽出式通风,进风井和出风井采用中央式布置,并采用折返式井底车场。
本次设计的内容主要包括总论、矿山地质、矿床开拓、、采矿方法、通风设计及环境保护、矿山机械设备﹑总图运输、经济概算。本次我整体设计的重点就开拓系统专题进行设计。
关键词:开拓系统,井底车场,采矿方法, 矿井通风,房柱式崩落法
Abstract
This graduation project is rests on the project-description of the Shandong University of Technology and resources and the environment engineering college mineral resources specialized graduation project, to the opencast method Baoyuan District of Pingyi mining gypsum. The design mainly is carried on the third floor thick and big mineral designing production ability is 150,000 tons per visits on the spot inspects the practice, to this ore geological data, the economical engineering factor, the mining present situation had the certain understanding. the thickness of average level of industry ore body is , an average inclination of ore body:10~40, the the production ability 455t/ d. Mining area open-up system adopts the inclined to jointly open up, machinery type person who take out ventilate way is it ventilate to go on , downcast and produce ventilating shaft adopt cental border ventilation,adopt the returning type parking lot of bottom hole in the parking lot of bottom hole.
A contents for design mainly includes the general introduction, mineral country quality and mine for minerals, mineral machine, environmental protection, the mineral mountain safety and invests ten parts of budget this overall design key carries on the develop system design on the well lane project topic.
Keyword: development system, shaft bottom, mining method, mine ventilation, room-and- pillar caving method.
目录
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第一章总论 - 6 -
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