广州地铁十二号线今年内开通

Core Points - Guangzhou Metro Line 12 is set to open within this year, serving as a crucial "X" diagonal line connecting five administrative districts: Baiyun, Yuexiu, Haizhu, Huangpu, and Panyu [1][3] - The line spans 37.6 kilometers and includes 25 stations, enhancing connectivity between key areas such as Jinsha Island, Baiyun Railway Station, and the city center [3][5] - The design of the stations reflects Lingnan cultural characteristics, aiming to create a visually appealing and functional underground space [5] Construction Challenges - The construction of Line 12 faces significant challenges due to complex geological conditions, including traversing limestone, sandstone, and mixed granite layers [8] - The line will pass under the Pearl River six times, cross rivers fifteen times, and navigate through various structural obstacles, including fault zones and protected cultural sites [8] - Innovative construction techniques have been employed by Guangzhou Metro in collaboration with design and construction partners to address the unique challenges of different segments of the line [8]