1) break-in
[英]['breikin] [美]['brek,ɪn]
进洞
1.
This paper summarises the successful application of LN freezing method during shield break-in in Shanghai metro construction project by presenting systematically the de- sign of horizontal frozen ground by LN,its construction,and monitoring techniques,as the first time in China for a shield machine to bore through frozen zone.
本文对上海地铁盾构进洞液氮地层冻结法施工的成功经验进行了总结,系统介绍了我国首次利用盾构穿越冰冻区的水平液氮地层冻结设计、施工及监测等技术。
2) guide hole digging
导洞掘进
1.
1600m laneway is made by guide hole digging and twice accomplished well technology,incresing aveilability of explosive hole by 10% or so,decreasing specific consumption of explosive by 0.
导洞掘进二次成巷技术,使爆堆更加集中,铲装效率高;自由面增多,爆破效果良好;增大了补偿空间,一次爆破方量增多,大大提高炮孔利用率,提高了经济效益;辅助孔装药量增加,减少了周边孔的装药量,更好地控制了围岩。
3) high pressure accrossing holes
高压进洞
4) entrance scheme
进洞方案
1.
Combined with practical work,the entrance scheme combined with umbrella arch and little advanced pipe shed is proposed.
结合工程概况,提出了隧道进洞采用套拱超前小管棚的进洞方案,从测量放样及边仰坡施工、洞口开挖、套拱及超前施工支护等方面介绍了偏压进洞施工方法,对同类工程具有一定的借鉴作用。
5) tunneling
[英]['tʌnəlɪŋ] [美]['tʌnəlɪŋ]
隧洞掘进
1.
This paper expounds in detail the tunneling technical points and quality control methods of TBM.
详细阐述了全断面隧洞掘进机掘进技术要点和质量控制方法。
6) Holing through technique
进洞技术
1.
Research on holing through technique of the shield machine on the ⑤_2 level geological condition
盾构机在⑤_2层地质条件下进洞技术的研究
2.
Holing through technique is very important in shield tunnel.
进洞技术在盾构隧道施工中占有极其重要的位置 ,如何防止在进洞施工时出现坍塌、涌水等事故是施工的重点。
补充资料：进进
1.奋力前进貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条