京滨城际铁路天津机场盾构隧道全部贯通 北京城市副中心直通天津机场工程加速

Core Viewpoint - The successful completion of the shield tunneling for the Tianjin Airport section of the Jingbin Intercity Railway marks a significant milestone in the integration of transportation in the Beijing-Tianjin-Hebei region, enhancing connectivity and supporting regional economic development [2] Group 1: Project Overview - The Jingbin Intercity Railway connects Beijing and the Tianjin Binhai New Area, playing a crucial role in the national strategy for coordinated development in the Beijing-Tianjin-Hebei region [2] - The first phase of the project, from Baodi to Beichen, opened for operation in December 2022, with the railway sharing stations with the Beijing-Tangshan Intercity Railway [2] - The second phase, from Beichen to Binhai New Area, is currently under accelerated construction, featuring Tianjin Airport Station and Binhai West Station [2] Group 2: Transportation Integration - Once fully operational, the Jingbin Intercity Railway will create a large comprehensive transportation hub at Tianjin Binhai International Airport, integrating rail, air, and metro services [2] - Tianjin Airport Station will be the first high-speed railway station in the Tianjin area to achieve seamless connection and convenient transfer between air and rail travel [2] - The railway will also connect with other lines, such as the Beijing-Tangshan Railway, further improving the regional transportation network [2]