Led by CSCEC AECOM, this project aims to diagnose urban drainage system issues through 3D modeling and digital analysis, ensuring flood resilience under extreme rainfall to protect 300,000 residents in China’s Jinchuan district. Faced with aging infrastructure, missing data, complex underground utilities, and coordinating a multidiscipline team, CSCEC’s traditional 2D design approach failed to adequately meet the project’s modeling, analysis, and collaboration requirements. They needed an integrated, comprehensive, and collaborative hydraulic technology solution.

市政西北院综合利用 Bentley OpenFlows 和 OpenRoads 与 3D 实景建模应用程序，创建了开放式互连数据环境和数字孪生模型。他们利用该模型执行流体动力学模拟，优化了排水系统设计，将设计错误减少了 90%，并将管道材料浪费减少了 15%。在协同式平台上工作将施工周期缩短了 40%。数字化解决方案助力减少 500 吨的碳排放，并为 1146 公顷土地消除洪水风险。该项目为西北地区城市防洪实践树立了可借鉴的数字化标杆。