【摘要】 文章系统梳理了数字化技术在运河工程渣土资源化利用中的应用，分析了当前渣土处置面临的产量大、成分复杂、环境压力突出等问题，重点探讨了数字化开挖、堆存安全控制、智能化加工及低碳管理等关键环节的技术进展。结合平陆运河工程和欧洲“龙计划”等案例，总结了数字化技术在提升渣土利用效率与环保效益方面的经验，指出当前在标准统一、成本控制与系统协同等方面仍存在挑战，并据此提出相应发展建议，为推进运河工程渣土高效、绿色资源化利用提供参考。更多还原

【Abstract】 This paper provides a systematic review of the application of digital technologies in the resource utilisation of canal engineering spoil. It analyses the current challenges in spoil disposal, including large volumes, complex compositions, and prominent environmental pressures. Then, it focuses on discussing technological progress in key areas such as digital excavation, safety control during storage, intelligent processing, and low-carbon management. Moreover, by combining the Pinglu Canal project and the European “Dragon Plan”, this paper summarises the experiences where digital technologies enhance the efficiency and environmental benefits of spoil utilisation. It also identifies persistent challenges in standardisation, cost control, and systemic coordination, and offers corresponding recommendations to support efficient and sustainable spoil resource utilisation in canal engineering.更多还原