threaded list

Xindacheng second-line tunnel was close to the existing line tunnel.

新大成二线隧道紧临既有线隧道,为确保既有线隧道和行车安全,采取了导坑超前三步开挖,中空大直径直眼掏槽,炮眼水压爆破和实时爆破振动监测等技术措施,安全完成了工程,全段施工进度达每月59 m。

Research methods:Take the double-track tunnel in the Lanzhou-Wunan for example,the relation graph of train speed and maximum pressure has been simulated and figured out with the formula.

研究目的:通过计算,分析我国双线隧道中存在的瞬变压力问题,并提出相应的缓解措施。

Effect of Blasting in Double Line Tunnel on Existing Tunnel

复线隧道施工爆破对既有隧道结构的影响分析

Approach of GPS Horizontal Control Surveying in Long Curve Tunnel

长大曲线隧道GPS平面控制测量方法

Considerations of cost compilation in double-track railway projects and tunnel strengthening projects of existing railway

增建二线及既有线隧道加固工程的造价编制

Analysis and countermeasures to positioning problems in double-line tunnel of Passenger Dedicated Line

客运专线双线隧道定位问题分析及对策

Study on Influence of Karst Water to Tunnel in Shi-Tai Passenger Dedicated Railway

石太客运专线特长隧道岩溶水对隧道影响研究

dual-3 shallow cut and cover tunnel

双程三线明挖回填式隧道

THE MEASURE OF GROUND STRESS IN ROAD TUNNEL AXIS OF ERLANG MOUNTAIN

二郎山公路隧道轴线地应力测试研究

Two dimension nonlinear FEM analysis for shield tunneling

盾构法隧洞的平面非线性有限元分析

Profibus-Based Tunnel Monitor & Control System;

基于PROFIBUS现场总线的隧道监控系统

Research on UTP Tunnel Adapter Based on Wireless CORBA;

无线CORBA中UTP隧道协议适配机制的研究

Nonlinear Systemic Study on the Stability of Surrounding Rock of Shuangfeng Freeway Tunnel

双峰隧道围岩稳定性非线性系统研究

Study on the cross tunnel beam construction technology of special railway for transporting passengers

铁路客运专线过隧箱梁施工技术研究

INFLUENCE OF SHIELD CONSTRUCTION OF ADJACENT LINE UPON EXISTING TUNNEL

相邻线路盾构施工对既有隧道的影响

The Tunneling Technology of Minor Radius Curve Metro Tunnel Shield Method

小半径曲线地铁隧道盾构法掘进技术

The Study on the Operation Management of National Road 307 Jiuguan Tunnel

浅述国道307线旧关隧道运营管理

Axis Control of Shield Driving in Small Curvature Radius of Tunnel

小曲率半径隧道盾构推进的轴线控制

Design of tunnel locomotive controllers based on RS485-bus

基于RS485总线的隧道机车控制器设计

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