基于京沪线多年的研究成果，介绍了高速铁路桥梁的若干设计理念及设计原则和常用梁型的选定及其桥跨布置。
Based on the research achievements of Jinghu Railway Line in recent years, some concepts and principles of bridge design are introduced, and the usual type and arrangement of bridge are described.
根据京沪既有线能力现状，以先修建徐州至上海段高速线为有利。
According to current capacity of the existing Beijing-Shanghai Line, it is more beneficial to build the high speed section between Xuzhou and Shanghai first.
京沪高铁是我国首条纵观南北的高速大动脉，把中国最繁孰的两个国际化大都市连成一线。
Beijing-Shanghai high-speed railway is China's first look at high-speed north-south artery, the fan As everyone of two of China's most international city with a direct line.
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