摘要
以南水北调工程北京市配套南干渠工程盾构段的始发井的联系测量、隧洞内控制测量为实例,采用无定向导线测量方法对盾构始发井进行联系测量和隧洞内控制点测量,通过与其他测量方法进行比较分析,得出了一些有益的结论供广大同行参考。
Connection survey and tunnel internal control survey of starting well in Beijing supporting south canal project shield section in South-to-North water diversion project are adopted as examples. Non-directional wire measurement method is adopted for connection survey and tunnel internal control survey of starting well. Some beneficial conclusions are obtained for peers as reference by comparative analysis with other survey methods.
出处
《水利建设与管理》
2015年第2期19-23,共5页
Water Conservancy Construction and Management
关键词
无定向导线
盾构施工
联系测量
洞内导线测量
non-directional wire
shield construction
connection survey
wire measurement in tunnel
