Recently, during the reinforcement of the raw water pipeline section along Fuchang Road in Phase II of the Yangtze River project, Tunnel Engineering Co., Ltd. Urban Environment discovered that a key pipeline along the Outer Ring Road had experienced uneven settlement due to geological conditions, resulting in pipeline deformation, detachment of the internal anti-corrosion coating, and siltation at the pipe bottom, among other hidden hazards. This water supply artery is at constant risk of "blood clots," which could trigger regional water supply interruptions or even road damage and other emergencies.