摘要
结合中钢刘塘坊工程条件,详细介绍了冻结施工技术与工艺,并对施工中出现的问题进行了分析,积累了经验,对类似的竖井施工工艺选择提供了参考。
On the basis of explanation of mining conditions in Liutangfang Iron Ore Mine, the technology ＆ processes of frozen method applied to excavate vertical shaft and the existent problems during excavation are discussed. The experiences of Liutangfang Mine are referential for similar projects.
出处
《矿业工程》
CAS
2009年第5期66-69,共4页
Mining Engineering
关键词
冻结技术
冻结掘砌
工艺
frozen technology
excavating ＆ bricklaying under frozen condition
technology
