《高速铁路电力牵引供电工程施工技术指南》的技术创新

摘要

《高速铁路设计规范》及其他相关标准的实施、国内外高铁电力牵引供电工程施工经验教训等均影响到《高速铁路电力牵引供电工程施工技术指南》的制定,对《高速铁路电力牵引供电工程施工技术指南》技术创新的主要领域、主要做法和成功经验,该标准中重要条文制定的依据、思路、方法、背景、相关要求,使用该标准时的注意事项,该标准与原《客运专线铁路电力牵引供电工程施工技术指南》的主要不同点,如精密工程测量技术、接触线平直度、承力索中心锚结绳安装曲线等予以解释说明.%Implementation of Design Code for High Speed Railways and other related standards, experience and lessons in the construction of domestic and foreign electric power supply projects of high speed railways affected the formulation of the Guidelines to Construction Technology of High-speed Railway Traction Power Supply Projects. The paper explains the following points concerning the Guidelines; main innovation realm, main methodology and successful experience, the basis, ideas, background and related requirements for the formulation of the important articles of the Guidelines, notices to the implementation of the Guidelines, main differences between the Guidelines and Guide to Construction Technology of Electric Power Supply for Passenger Deddicated Railways such as: precise engineering surveying techniques, plane and straight degree of contact lines, assembling curve of tension cable central anchoring cord etc.