摘要
介绍某铀矿井采用吊罐法掘进天井的设备和施工工艺;对比了普通支架法与吊罐法的技术经济指标;总结了采用吊罐法在掘进天井过程中出现的问题和解决措施。生产实践证明,吊罐法天井施工是高效安全的。
Equipment and construction technology of cage raising in a uranium mine is introduced.Technical and economic index of cage raising is compared with that of common support method,and occurred problems as well as solutions and methods in cage raising to construct courtyard process is summarized.Production practice indicates that cage raising is a very efficient and safe method.
出处
《铀矿冶》
CAS
2015年第1期1-4,共4页
Uranium Mining and Metallurgy
关键词
吊罐法
天井掘进
应用指标
安全措施
cage method
cage raising
application index
safety measure
