Driving of an Air Shaft with a Cross-Section of 40 sq m by Means of Mechanical Breakup Platforms.

被引：0
|
作者：
Meyer, Guenther
Beyer, Klaus
机构：
来源：
Neue Bergbautechnik | 1976年 / 6卷 / 01期
关键词：
MINE VENTILATION;
D O I：
暂无
中图分类号：
TD [矿业工程];
学科分类号：
0819 ;
摘要：
The use of Soviet-made mechanical breakup platforms of KPW 1 A type for driving air shafts in the compact rock is described. The results and practical experience with the driving of two shafts are detailed, and technical equipment is described. Economic advantages and technical safety of this method are briefly outlined.
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页码：28 / 34
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