Client: Local Government of Xi’an City, China
Project: Yong An Canal
Team:
Project Facilitator- Shane Chen of Artman Group + Shanghai and Guangzhou Studios
Lead Design- Matthew Thomson, MTD
Co-Design- Bei Jiang, PHD, UBC
Co-Design- Yong Xu Yu, Point Landscape Studio
Peer Review- Professor Patrick Mooney, UBC
Objective: To provide conceptual design of a new central canal for the planned financial, cultural and residential community district southwest of Xi’an centre.
3 key principles formed: Ecology, Water and Culture, and combined well with Bei Jiang’s PHD research with UBC’s Professor Mooney. This applied-research provided a tangible toolkit in Ecosystem Services that helped the design team chart the process towards the understood goals and objectives of both local and central government agencies.
‘Sponge City’ is a Central Government policy directive that requires new urban developments within China to employ design measures towards resiliency and adopt the latest integrated stormwater management and sustainability best practices to achieve this.
This ambitious project was no exception, with the canal system offering an engineered conveyance route for storm water that sheds across an increasingly urbanized impervious area, as well as a series of diversly rich and engaging urban/green spaces offering recreational, social, economic and ecological benefits along the length of the Canal.
At a regional scale, the site is located adjacent to the dramatic canyons and lush planted slopes of the Tien Lin mountains with a seemingly unlimited mountain-fed water supply. However, the water proposed for the Yong An Canal system, and associated irrigation needs, will rely primarily on captured site stormwater, stored and purified onsite through a series of natural and engineered systems with occasional seasonal draw from the adjacent river/canal systems.