短隧道只会针对解决34条污染流中的19条。
A shorter tunnel would tackle only 19 of the 34 polluting overflows.
国内短隧道照明缺乏相关研究,故文中对短隧道照明设计参数进行探讨。
For lack of relevant studies on domestic short tunnel lighting, this paper studies and discusses the design parameters of short tunnel lighting.
通过新风积砂隧道采用小导管超前预支护技术成功克服了短隧道的开挖问题。
Whereas the new wind-blown sand tunnel has adopted small duct leading pre-bracing and overcome problem with excavation.
隧道按截面分为圆形、矩形、拱形、椭圆等形状,按照长度分为短隧道、中等长度隧道、长隧道。
All tunnels have complex cross section with circular, rectangle, arch, ellipse shape, in accordance with the length of the tunnel is divided into short, medium length of the tunnel, long tunnel.
文章介绍了练江连拱短隧道在勘测设计阶段进行多方案比选研究的情况及施工过程中方案调整的情况。
This paper describes the alignment alteration of Lianjiang tunnel with continous arches in the planning phase and the solution modification during construction.
分析了石宽岭隧道短台阶掘进爆破施工中存在的问题。
The problems in the blasting of the short terrace tunneling in Shijianling tunnel are analyzed.
联拱隧道有其自身特点,由于隧道短,埋深浅、围岩差,施工中容易引起塌方。
Unite arch tunnel has its own characteristics which include short tunnel, fleet bury depth and bad surrounding rocks arouses landslide easily in construction.
联拱隧道有其自身特点,由于隧道短,埋深浅、围岩差,施工中容易引起塌方。
Unite arch tunnel has its own characteristics which include short tunnel, fleet bury depth and bad surrounding rocks arouses landslide easily in construction.
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