摘要
根据广佛江珠城际铁路的功能定位,结合珠三角西岸区域广州至珠海机场段时间目标值及相邻路网速度目标值情况,从建设标准、工程投资、路网适应性、运营效果等方面,对比分析了三个速度目标值方案,得出广佛江珠城际宜采用乐从以北160 km/h,乐从以南200 km/h的分段速度目标值方案。
According to the function positioning of Guangzhou-Foshan Jiangmen-Zhuhai Intercity Railway, the paper undertakes the comparison of the target value of Guangzhou-Zhuhai Airport and adjacent road network speed in the west regions of Zhujiang Delta from the construction stand-ard, engineering investment, road network adoptability, and operation effect, analyzes the three speed target value schemes, and concludes Guangzhou-Zhuhai Jiangmen-Zhuhai can adopt the split speed scheme in which the speed is designed 160 km / h in the north of Lecong and 200 km/h in the south of Lecong.
出处
《山西建筑》
2017年第15期122-124,共3页
Shanxi Architecture
关键词
城际铁路
分段速度目标值
运营效果
工程经济
intercity railway, split speed target value, operation effect, engineering economy
