1.
Aseismic and seism-reducing modeling study for entrance of two-track tunnels
双洞隧道洞口段抗减震模型试验研究
2.
Study on construction technology of sole hole double deck tunnel in underground railway
地下铁道单洞双层隧道施工技术研究
3.
Numerical Simulation for the Pollution Effect between Portals of Twin Highway Tunnels
双洞公路隧道洞口废气污染影响的数值模拟
4.
An Improvement on the Construction Process of Double-tracked–Single Bore Long Tunnel
新建铁路长大隧道“单洞双线轨道运输”工序改良
5.
Numerical Simulatition Study on Ventilation During Fire in Double Long Highway Tunnel
双洞长大公路隧道火灾事故通风数值模拟研究
6.
Study of Ventilation Organization of Double Long Road Tunnels on Fire;
双洞长大公路隧道火灾模式下的通风组织研究
7.
Study and application of supervision and inspection in multiple-arch tunnel with double caves
监控量测在双洞连拱隧道中的研究与应用
8.
To dig a hole or tunnel in or through.
挖洞，挖隧道在…中或穿过…挖洞或挖隧道
9.
The Study of Tunnel Fire and Fire Protection & Succor Safety System about Long Double Tube Road Tunnel;
长大双洞公路隧道火灾及防灾救援安全体系研究
10.
Study of Effect of Tunnel Excavation with the Glass Method on the Stability of Artificail Fill Layer
隧道双侧壁导洞法施工对人工填土地层稳定性的影响研究
11.
Characteristic Analysis of Flue Gas Movement of Single-hole Double-direction Tunnel on Mountain Highway in Fires
山岭公路单洞双向隧道火灾中烟气运动特性分析
12.
On construction of TBM machine in tunnel
浅谈硬岩双护盾掘进机(TBM)隧洞施工
13.
He suggested that a double railway-tunnel should be built.
他提议建一条双轨隧道，
14.
Monitoring and Measurement Technology of the Emergence of Shallow Buried Unsysmmetrical Loaded Small Guide Hole
浅埋偏压隧道小导洞出洞施工与监控量测技术
15.
Discussion on the Construction Scheme of Tunnel Entrance in Crowded Population Area
隧道洞口位于人群聚居区出洞施工方案探讨
16.
Numerical simulation of preliminary lining of large section crossing tunnels constructed with PBA method
洞桩法大断面群洞交叉隧道初衬数值模拟
17.
Construction technology of soft surrounding rock in portal section with lateral pressure of Jindong tunnel
津洞隧道洞口偏压段软弱围岩施工技术
18.
Stability analysis of the side slope in the portal section of tunnel with semi-open and semi-underground method
半明半暗法隧道进洞洞口段边坡稳定性研究