Core Viewpoint - The commencement of the trial operation for the Jinan Metro Line 6 East Section marks a significant step towards its full operational readiness, aiming for a launch by the end of the year [1][9]. Group 1: Trial Operation - The trial operation is a crucial transition phase from construction to operation, involving a three-month period to simulate real operational conditions [3]. - During this period, the focus will be on professional skills training, emergency drills, automated operation testing, system integration, and regulatory framework development [3][9]. - Comprehensive verification of key systems such as vehicles, tracks, signals, and power supply will ensure safety, reliability, and efficiency for future passenger operations [3]. Group 2: Line Details - The East Section of Line 6 spans 19.5 kilometers, featuring 17 stations and one vehicle base, connecting significant areas like Shandong University and the Central Business District [5]. - The line will enhance travel efficiency for residents along the route and strengthen regional economic ties, contributing to Jinan's urban development [5]. Group 3: Construction Achievements - The East Section successfully passed project engineering acceptance on August 22, overcoming various construction challenges [7]. - Innovative technologies such as a dual-mode shield machine and an intelligent shield system were employed to address complex geological conditions during construction [7]. - Research on deep foundation techniques in water-rich areas has provided valuable insights for similar engineering projects [7].