摘要
阐述了井筒延深时掘砌安精密定位贯通测量的施工流程、操作要点、质量控制和安全措施等,并介绍了应用成功的实例。
The construction process,operation points,quality control and safety measures were reviewed in precision positioning measurement of dig and build and install while the shaft deepening was carried out.This paper also introduced the successful applied examples.
出处
《中国矿山工程》
2012年第2期8-11,15,共5页
China Mine Engineering
关键词
竖井原位延深
精密定位
施工流程
质量控制
shaft in-situ deepening
precision positioning
construction process
quality control
