澳大利亚墨尔本水敏性设施评估管理模式及启示

Assessment Management Model of Water Sensitive Urban Design Assets in Melbourne,Australia and Its Enlightenment

随着我国海绵城市建设的全面推进,对建成后的各类海绵城市设施进行高效的评估管理,正日益成为我国海绵城市建设水平进一步提升面临的重要课题。澳大利亚墨尔本水敏性设施实行全生命周期评估管理,根据评估结果对水敏性设施进行维护和管理,并将评估中出现的问题反馈到设计、施工、运行和维护阶段,促进各个阶段完善。介绍了墨尔本水敏性城市构建体系,基于墨尔本水敏性全生命周期评估管理,分析了我国海绵设施的细节管控与墨尔本水敏性设施管控存在的差异,重点介绍了墨尔本水敏性设施评估内容和案例,并提出了其对我国海绵设施评估的启示,以期为我国海绵设施运行和维护提供借鉴和参考。

Due to the highly development of sponge city construction in China,the effective assessment on the management of these sponge city facilities becomes an important issue,which relates to the further improvement of the sponge city construction level. There is a life cycle management system for WSUD( water sensitive urban design) assets in Melbourne,Australia. The maintenance and management of the WSUD assets is implemented according to the assessment result. The feedback from the assessment promotes the improvement progress at each stage including design, construction, operation and maintenance. We reviewed the WSUD framework and its life cycle management system. Moreover,this paper analyzed the differences between the control on Chinese sponge city facilities and the management of WSUD assets in Melbourne. Based on the case study,the life cycle management of the WSUD system provides advices for the operation and maintenance of sponge city facilities in China.