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- The double-arch was applied in Jiuhua Mountain tunnel and two cracked rocks were drilled through. 摘要九华山隧道采用大跨度双连拱穿过两个破碎带。
- Erlang Mountain Tunnel arrived wearing Luding County, Luding night accommodation. 穿二郎山隧道抵泸定县，当晚食宿泸定。
- Taking DaBan mountain tunnel as example, the effects of seepage and insulation on the frozen depths have been investigated. 研究结果表明围岩渗流对寒区工程的冻深影响很大，良好的保温层可以大大减小隧洞围岩的冻结深度。
- Chengdu expressway from Ya'an by wearing Erlang Mountain Tunnel Hailuogou arrived in scenic areas, the total length of 322 km, 6-8 hour trip. 由成都经雅安高速公路，穿二郎山隧道抵海螺沟风景区，全长322公里，行程6-8小时左右。
- LI Guang-yu,ZHU Zuo-duo,WANG Ming-ming.In-situ test on Dayao Mountain Tunnel and its stability analysis[J].Rock and Soil Mechanics,1988,9 (4):32-36. [16]李光煜;朱作铎;汪鸣明.;大瑶山隧道现场测试及稳定性分析[J]
- Research purposes: This paper researches the hydrant system design of mountain tunnel in severe cold area and gives solution on antifreezing measures of fire-fighting pipe. 研究目的:研究适应于寒冷地区山岭隧道消火栓系统的设计方法,解决消火栓系统的选取及消防管道防冻等设计难题。
- Then in the western development region to help change the national transport infrastructure, we Erlang mountain tunnel opened 99 years later, four hours would be to Chengdu. 那么国家在西部开发中下决心帮助民族地区改变交通设施建设，我们二郎山隧道99年打通以后，四个钟头就可以到成都了。
- This paper based on the site measuration work during construction of mountain tunnel, and research on measuration theory, measuration layout, and measuration information treating. 本论文以山岭隧道施工过程中所进行的现场量测工作为基础，从量测理论、量测规划、量测信息处理及其反馈等几个方面进行研究。
- We used EKB model to construct the linear of structure relationship about expectation, satisfaction and re-lodging desire after snow mountain tunnel through Ilan area. 摘要本文以EKB模式做为理论基础，建构雪山隧道通车后对宜兰地区游客之行前期望、满意度与再宿意愿之结构方程式。
- In this paper, the debris flow characteristics of Heping gully are studied, which located in the west outlet of Erlang mountain Tunnel, Sichuan-Tibet Road. 从工程地质研究思路的角度出发,对位于川藏公路二郎山隧道西口和平沟泥石流进行了研究。
- The cross section of Beijing Yingshan Mountain tunnel is superlarge scale supershallow overburden,by using of positive step are guiding adit excavation on method are both satisfactory in effect and cost. 北京鹰山隧道断面特大，埋深特浅，采用正台阶弧形导坑施工法开挖，效率及成本均优。
- For the first time, the various ventilating methods and effects to control the smoke in a fire emergency of the Erlang Mountain tunnel semi-transient ventilation road tunnel are presented. 国际上进行了大量隧道火灾烟气扩散特性的三维瞬态研究，但近年欧洲的几次隧道大火并没有得到有效及时的控制，造成的惨重损失说明利用强制通风在着火点产生强制风流，对烟气的走向进行控制，并提出有效的疏散救援方案仍是值得进一步研究的。
- Treatment of a Huge Cave in Yunwu Mountain Tunnel 云雾山隧道巨大溶洞的处理
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- The railroad passes under the mountain through a tunnel. 铁路穿过隧道从山下通过。
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
- The mountain path is narrow and rugged. 狭隘的山路崎岖不平。
- The two lanes merge going into the tunnel. 两条车道会合后引入隧道。
- Do you know what is meant by mountain time? 你知道山区时间是什么意思吗？
