文档介绍：题目: 大红山铜矿385中段西部矿体开采设计
子专题: 385中段B64-B66盘区开采设计
学校: 昆明理工大学
专业: 采矿工程
教师单位: 国土资源工程学院
教师职称: 教授
Topic: Mid-western Dahongshan Copper ore mining Design 385
Sub-topics: 385 middle B64-B66 mining methods panel design
University: Kunming University of Science and Technology
Major: Mining Engineering
Gade: 09 1 class
Name: Li Chunhui
Advisor: Yu Xianbin
Department: Faculty of Land Resources Engineering
Professional Title: Professor
Data: May 2013
摘要
此次设计是根据在云南铜矿玉溪矿业公司实习期间获得的资料以及指导老师余老师所给的设计任务书编制的。设计的主要内容是大红山铜矿385中段西部矿体开采设计,设计专题是385中段B64~B66盘区矿体的采矿方法设计。其它部分,如开拓、提升运输、通风等系统着重于系统的选择及设备的选型;设计过程中,设计专题部分为重点,占整个设计的30%左右。采矿方法比较时,结合目前国内外缓倾斜中厚~厚大矿体的采矿方法作技术经济比较,其中生产能力的验证是重要的一点。初选采矿方法有,底部漏斗分段空场嗣后尾砂充填采矿法、底部堑沟分段空场嗣后尾砂充填采矿法、胶结充填法。其中,选择底部堑沟分段空场嗣后充填法和胶结充填法进行详细的技术经济比较。最终,选出最佳的采矿方法为胶结充填充填采矿法,计算其采切工程量、回采作业、材料消耗等。最后,简述通风、提升、开拓、运输等系统。
关键词:矿体开采、采矿方法、分段空场法、充填等
Abstract
According to the data which acquired in the Yuxi copper mineral pany of Yunnan and the design mission book that teacher Yu descend to,The design has been finished. The contents of the design is 385 in segment the mineral body mine’s design, the design’s special subject is 335 in segment the mining method’s design of B64~B66 mineral bodies .The other parts, for example developing, conveyance,ventilation, systems were put great emphasis on the choice of the system and the choice of the equipments model the process of design, the special subject part is the point, which account for about 30%of the whole design . Mining bine to tilt to one side slowly at home and abroad currently medium thick to thick and big mineral body of the mining methods, then make the technique and parison, and the verification of manufacturability is an importance among first choices of mining method are sublevel open afterwards filling that the bottom is funnel method,sublevel open afterwards filling that the bottom is trench method,Cemented filling the technique and parison, the best mining met