现代矿业 ›› 2014, Vol. 30 ›› Issue (02): 8-10.
• 采矿·矿物加工 • 上一篇 下一篇
窦广文1,张承明2
出版日期:
发布日期:
Dou Guangwen1,Zhang Chengming2
Online:
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摘要: 29-4矿体是老厂分公司新区建设中的首采矿体,在传统有底柱分段崩落采矿法中,首次应用无轨高效设备出矿,结合阶段有轨运输的方式进行试采,获得了较好的生产效果,并针对试采过程中存在的不足提出了改进措施及对策。
关键词: 无轨设备, 有底柱分段崩落法, 底部结构
Abstract: The 29-4 orebody is the first mining body of new district construction of Laochang branch of Yunnan Tin Company Limited.Trackless equipment is firstly used to ore removal and the rail transportation method is adopted to exploit in sublevel caving with sill pillar.According to the application results,the good production effects is obtained.In addition,in view of the in insufficient of the production process,some valuable improvement measures are taken.
Key words: Trackless equipment, Sublevel caving with sill pillar, Bottom structure
窦广文, 张承明. 有底柱分段崩落法在老厂矿的应用[J]. 现代矿业, 2014, 30(02): 8-10.
DOU Guang-Wen, ZHANG Cheng-Ming. Application of Sublevel Caving with Sill Pillar in Laochang Iron Mine[J]. Modern Mining, 2014, 30(02): 8-10.
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