起步即冲刺！济南地铁多线提速 9号线车站已全部封顶

Core Viewpoint - The construction of key projects in Jinan's rail transit is progressing rapidly after the Spring Festival, with a strong focus on maximizing efficiency and meeting deadlines [1] Group 1: Project Progress - The installation of electromechanical systems and track laying for the west section of Line 6 has reached 85% completion, with 11 out of 12 stations having completed their main structure [2] - For Line 7, 15 out of 23 stations have been capped, and 12 sections have achieved double-line connectivity, with 19 shield machines currently in operation [3] - All 12 stations of Line 9 have been capped, with 9 out of 11 shield sections achieving double-line connectivity, and 2 shield machines in progress [4] Group 2: Specific Projects - In the Phoenix Yellow River Bridge South Extension project, the installation of 24 precast box beams and 12 segments of steel beams has been completed, crucial for the timely operation of a nearby supermarket [5] - The construction of the Qianfoshan Station TOD project has reached 40% completion for its main structure, with significant progress in excavation and foundation work [6][7] - The construction team for the Aerospace Information University project has already begun work, ensuring readiness for full-scale operations by early March [8] Group 3: Project Management and Strategy - The project teams are implementing "full-cycle refined management" to optimize schedules and minimize environmental impact, particularly near sensitive areas like Qianfoshan Scenic Area [7] - The management at the Huashan North residential project is focused on quickly transitioning to an "offensive state" to ensure all necessary procedures are completed by February 28 [9]