合庐铜池区域城际铁路过江通道方案研究

A Study on the River Crossing Route of Hefei-Lujiang-Tongling-Chizhou Regional Intercity Railway

合庐铜池区域城际铁路是合肥至铜陵、池州城市间快速客运通道,过江通道的选择是其最大的控制点和重难点。基于合庐铜池区域城际铁路概况,提出G3通道过江、梅龙隧道过江和江口通道过江3个方案。统筹考虑涉及公路和城市轨道交通工程项目,经过方案比选分析,推荐采用梅龙隧道过江方案。该方案符合铁路线路整体走向,同时综合考虑了地区轨道交通和高速公路过江需求,更好地实现长江两岸区域间便捷顺畅连接,以及铁路总体方案及地区内过江通道有效合理利用。

Hefei-Lujiang-Tongling-Chizhouregional intercity railway is a fast passenger transport corridor between Hefei and Tongling and Chizhou. The choice of the river crossing corridor is the biggest control point and challenge. Based on the general situation of Hefei-Lujiang-Tongling- Chizhou regional intercity railway, this paper puts forward three schemes for railway river corridor, including G3 corridor, Meilong corridor and Jiangkou corridor. Considering road and rail transit projects as a whole, the Meilong corridor crossing scheme is recommended after scheme comparisons and analysis, which is in line with the overall trend of railway lines and takes into account the needs of regional rail transit and expressway crossing the river, so as to better realize the convenient and smooth connection between the two sides of Yangtze River, as well as the overall scheme of railway and the effective and rational utilization of regional crossing channels.