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This paper presents the optimum design principle and method of the existing railway curve realinement.

提出具有线性约束和非线性目标函数的既有铁路曲线整正最优化设计原理和方法,使得铁路曲线整正趋向于更精确、更合理、更科学。

Epidemiological Investigation of Gnathostoma spinigerum in Wuhua County of Guangdong Province;

广东五华县棘颚口线虫的流行病学调查

Construction Technology for Low Capped Pile Foundations Close to an Existing Railway

紧靠既有铁路线的低桩承台施工技术

Urban passenger transport oriented upgrading of existing national railway lines

基于城市客运服务的既有铁路线路改造方案分析

Analysis on the Safe Construction Technique Adopted by the Engineering Adjacent to Existing Railway Lines

浅析临近铁路既有线的安全施工技术

Research on Social Benefit Evaluation of China Existing Railway Speed-up;

中国铁路既有线路提速的社会效益评价研究

Study on Economic Evaluation Method of Existing Railways Speed-up;

针对铁路既有线提速经济评价方法的研究

Study on Construction Technology of the Soft Rock Tunnel Passing Througy Existing Railway;

穿越既有铁路的软弱围岩双线隧道施工技术

Study on Reasonable Work-Division between the Passenger Dedicated Lines and the Existing Lines and Optimization Method;

客运专线与既有铁路合理分工及优化方法研究

Scheme Choice for Introducing Passenger Dedicated Line into Railway Hub;

铁路客运专线引入既有枢纽的方案选择

Application of GPS-RTK Technology in Available Railway Curve Survey;

GPS-RTK技术在既有铁路曲线测量中的应用

Research on Strengthening Freight Transit Capacity of Existing Railway Lines;

铁路既有线货物运输能力加强策略措施研究

Construction organization design for double tracking project of existing electrified railways;

既有电气化铁路增二线工程施工组织设计

On the necessity of preparing norms for double - tracking existing single track electric railways;

论编制既有电气化增建二线铁路定额的必要性

Discussion on the construction craft of tunnel in passenger dedicated highway line underpasses through established railway pipe roof

客运专线隧道下穿既有铁路管幕施工技术

Construction Technology of the Integration Turnout on Monolithic Track Bed of Existing Metro Line

既有地铁整体道床线路接轨道岔施工技术

Research on erecting beam construction technology of existing railway overhead overpass

既有铁路跨线立交桥架梁施工技术研究

Techniques of Deformation Control for Subway to Traverse Existing Railway Line

城市地铁穿越既有线路的变形控制技术及效果

Research about Design Princples and Main Technic Standards of Railway Line Reconstruction of Existing Railways Speed-up;

铁路既有线提速线路技改设计原则和主要技术标准的研究

Research on the Deformation and Strengthening Measures of Subgrade in Bridge-Subgrade Transition Section of Existing Heavy Haul Railway

既有线重载铁路路桥过渡段路基变形与加强措施研究