EGU21-3301
https://doi.org/10.5194/egusphere-egu21-3301
EGU General Assembly 2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

The development of Sponge City Program (SCP) – a transition of urban stormwater management and planning practice in Chinese cities

Faith Chan
Faith Chan
  • UNIVERSITY OF NOTTINGHAM NINGBO CHINA, FACULTY OF SCIENCE AND ENGINEERING , GEOGRAPHICAL SCIENCES , China (faith.chan@nottingham.edu.cn)

Sponge City Program’ (SCP) is the term used to describe the Chinese government’s approach to urban surface water management. The concept was conceived in 2014 in response to an increasing incidence of urban surface flooding in many Chinese cities. While ambitious and far-reaching in its aim (of reducing national flood risk, increasing water supply and improving water quality), the initiative must be implemented by individual sub-provincial or municipal-level government entities. The concept is similar to Blue-Green Cities (BGCs); sustainable drainage systems (SuDS) in the UK, it is developing with different regional climatic and hydrological characteristics, considering rapid urbanization. Indeed, the increasing use of national rather than international examples of best practice reflects a growing body of knowledge that has evolved since the start of the Sponge City initiative. The SCP so far now has run through 6 years and experience a transition on urban stormwater management and planning practices. In this paper, the implementation of the latest SCP guidelines will be presented that using the case of Ningbo and other Chinese cities to illustrate the transformation of the current SCP practices that undertaking the consideration of climate, environmental and socio-economic factors, and how the practice tackle challenges on governance, project financing, integration and assessment by the authorities and stakeholders. These valuable experiences will be vitally important influencing future urban stormwater management and planning practices in Chinese cities.

How to cite: Chan, F.: The development of Sponge City Program (SCP) – a transition of urban stormwater management and planning practice in Chinese cities, EGU General Assembly 2021, online, 19–30 Apr 2021, EGU21-3301, https://doi.org/10.5194/egusphere-egu21-3301, 2021.