1.
Analysis on Unstable Adjoining Rock of Caoyuling Tunnel and Its Construction Method
草峪岭隧洞不稳定围岩的分析及施工方法
2.
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
3.
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
4.
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
5.
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
6.
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
7.
STRUCTURAL DYNAMIC PROPERTIES ANALYSIS FOR PORTAL PART OF MOUNTAIN TUNNEL IN STRONG EARTHQUAKE AREA
强震区山岭隧道洞口段结构动力特性分析
8.
design of Pengshanling tunnel entrance landscape engineering
朋山岭隧道洞口景观工程设计与结构安全分析
9.
Control Measurement and Hole-Through Survey within Parallel Adit of No. Ⅱ Line in Qinling Extra-Long Tunnel
秦岭特长隧道Ⅱ线平导洞内控制测量和贯通测量
10.
Study on the Influence Elements of Seismic Dynamic Response of Portal of Mountain Tunnel
山岭隧道洞口段地震动力响应影响因素规律研究
11.
Advance Bottom Heading Technology Applied in Hard Rock Mountain Tunnels with Large Cross-section
下导洞超前施工技术在大断面山岭硬岩隧道中的应用
12.
Numerical Simulation of Shock Absorption of Mountainous Tunnel Portal in Highly Seismic Region
高烈度地震区山岭隧道洞口减震问题的数值模拟研究
13.
Controlling survey scheme of GPS in long tunnel for the high-speed railways
高速铁路超长越岭隧道GPS洞外控制测量方案研究
14.
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
15.
Long pipe awning construction technology of Shanghuyu tunnel for MaLai highway
马莱高速上虎峪隧道长管棚施工技术
16.
He pushed himself out backward and caught a glimpse, as he retreated, of a harmless tentacle of seaweed海草须 drifting in the mouth of the tunnel.
他向后退了出来，当他后退时，瞥见了隧洞口浮动着的无害的海草须。
17.
LARGE-SCALE SHAKING TABLE TEST FOR VIBRATION-ABSORPTION MEASURES OF PORTAL SECTION OF HUANGCAOPING TUNNEL NO.2
黄草坪2~#隧道洞口段减震措施的大型振动台模型试验研究
18.
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