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.
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
3.
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
4.
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
5.
The Application of the CRD Method to the Bulongqing Tunnel
布陇箐隧道浅埋偏压洞口段施工技术
6.
Research on Slope Stability Around Tunnel Entrance in Loess Areas;
黄土地区隧道洞口段边坡稳定性研究
7.
The Construction New Technology Researching and Theory Analyzing of Tunnel s Gate;
隧道洞口段施工技术研究和原理分析
8.
Construction technology for portal section on low-buried and unsymmetrical pressure tunnels
浅谈隧道偏压、浅埋洞口段施工技术
9.
Tunneling Scheme for Bias Pressure Section of Right Line Tunnel Exist
桃墅岭隧道右线出口偏压段进洞方案
10.
Treatment Program for Deformation and Landslides at Left Entrance of Zhenbao Tunnel
镇保隧道左幅进口洞口段变形及坍方处治方案
11.
Study on Construction Method and Support Parameters of Chenggongling Tunnel Portal Section;
成功岭隧道洞口段施工方法与支护参数的研究
12.
Study on Surrounding Rock Stability Around Tunnel Entrance in High Slope and Rock Stack Area;
高边坡岩堆地区隧道洞口段围岩稳定性分析
13.
Study on Construction Method of Foling Tunnel Portal Section under Shallow and Weak Surrounding Rock
佛岭隧道洞口浅埋软弱围岩段施工方法研究
14.
Study on Supporting Structure Mechanical Properties of Tunnel in Loess Portal Sector
黄土隧道洞口段支护结构力学特性研究
15.
Research on the Slop Stability and Numberical Analysis at the Tunnel Entrance
隧道洞口段边坡稳定性研究及数值分析
16.
Construction of Extra-shallow-buried Portal Section of Maozhanling Tunnel of Jiangzhao Expressway
江肇高速公路毛毡岭隧道洞口浅埋段施工
17.
Research on Design Optimization of Construction Method in Entrance of Foling Long and Large Tunnel
佛岭长大隧道洞口段施工方案优化研究
18.
Application of the heterotypic shaped sets of arch in the tunnel entranced hole with small spacing shallow section and bias
异型套拱在隧道洞口小净距浅埋偏压段的应用