Buji River

Felixx Landscape Architects & Planners as Landscape Architects

An urban watershed


The Buji River is running through Shenzhen’s oldest district, called Luohu. Over the course of time, the Buji River has transformed from a natural stream into a constrained urban drainage canal facing severe water quality challenges. Moreover the river has to cope with increasing climate extremes like prolonged periods of drought as well as extreme rainfall events.

The Luohu government is using strategic investments into transport and open space networks to boost the district’s urban quality. Strategies to improve the water quality and management are unified with the transformation of existing urban quarters and redevelopment of industrial plots. This offers an integrated roadmap towards a genuine shared identity for Luohu district.

To turn the river back into a driver of spatial quality, we propose a strategy that transforms Buji River as a constrained drainage canal into a functioning urban watershed. Being located in a dense urban fabric with high socioeconomic value, Buji River cannot be simply restored to its original state. Instead, a number of small scale interventions have to be applied to gradually increase its water quality, discharge its capacity but most of all increase its position as a high quality urban resource that radiates over the complete area.


CURRENT

In the current water system wastewater and storm water are partly combined. Different types of pollution are directly drained to the Buji River: river water, surface drainage, sewage systems, industrial waste water and storm water.


SEPARATED SYSTEMS

To establish a healthy urban watershed, the different water systems are (temporarily) separated into 3 spatial structures: the Riverfront, the Riverbed and the River basin. The advantage of this approach is control. By operating the different water systems independently, a staged and tailored approach can be exploited to revitalize them. When up to standard, they can be merged into an integrated system.


INTEGRATED SYSTEM

When the waste water network is exploited to the fullest, the main pollution of the Buji River is gone, and all surface water systems can be reconnected into an integrated system.


Riverfront – sequence of rivers

The main challenge of the river is dealing with the large variability of water levels. The river gets a diversified sequence of sections, incorporating measures to deal with this variability in a way that responds to the surroundings.


Riverbed - second river

To make the river a driver for spatial quality, the water quality has to be improved. Therefore we introduce a second water system that separates rainwater from the current River in the Buji Basin. The new ´river´ is an interconnected network of diverse spaces, turning the area into 3 distinct zones/environments:


- Small squares and parks are integrated to store and infiltrate water in the upper catchment area.

- Existing (and new) open landscapes in the middle section are connected, and turned into water retention and purification facilities.

- The river canal is widened and streets are turned into amphibious boulevards to drain the rainwater as fast as possible in the southern part.


Riverbasin - Green-blue network

The infrastructure leading towards the Buji River is transformed into a green-blue network.


- The upper catchment area integrates open and underground canals, increasing collection and (temporary) storage capacity.

- The central catchment area integrates wadi’s to delay water discharge to the river.

- The lower catchment area integrates amphibious streets to drain water as fast as possible to the river.

- The integrated landscape framework generates a diverse public realm. Different networks connect facilities and services. Within 30 minutes, a diversity of landscapes are accessible: mountains, rivers, lakes and gardens. These landscape are surrounded by clearly identified neighborhoods offering diverse urban environments. Within 15 minutes, you can shift from a highly dynamic environment on the new plaza, to a quiet and natural environment in the park. Both are loaded with associated programs. Within 5 minutes, a diversity of recreational, sports, commercial and private spaces is within reach. This allows for a generous environment to live and work in.


The Luohu government is using strategic investment into transport and open space networks to boost the district's urban quality. Strategies to improve the water quality and management are unified with transformation of existing urban quarters and redevelopment of industrial plots. This offers an integrated roadmap towards a genuine shared identity for Luohu district. 

Featured Projects
Latest Products
News
Immersive Golong Wormhole visually represents the transformative nature of a beauty and wellness brand
25 May 2022 News
Immersive Golong Wormhole visually represents the transformative nature of a beauty and wellness brand

In Hangzhou, China, the Golong Wormhole by PINES ARCH is an experimental space for events and exhibi... More

Villa RS by JUMA Architects employs charred wooden cladding and horizontally oriented planes to blend with the Belgian landscape
25 May 2022 News
Villa RS by JUMA Architects employs charred wooden cladding and horizontally oriented planes to blend with the Belgian landscape

In the Flemish Ardennses, Villa RS by JUMA Architects is situated in a picturesque landscape with ch... More

Kindergarten for Llubi expresses in built form two converging patterns from its landscape context
24 May 2022 News
Kindergarten for Llubi expresses in built form two converging patterns from its landscape context

In the small Mallorca town of Llubi, this new kindergarten by Aixopluc Architects is located on a pe... More

25 best architecture firms in Mexico City
23 May 2022 News
25 best architecture firms in Mexico City

Mexico City is home to a number of outstanding, epoch-defining architectural firms. Its contemporary... More

New Singer Museum wing by Bedaux de Brouwer Architecten offers a balanced experience of art, architecture and garden
22 May 2022 News
New Singer Museum wing by Bedaux de Brouwer Architecten offers a balanced experience of art, architecture and garden

In Tilburg, NL, the new Nardinc wing of the Singer Museum by Bedaux de Brouwer Architecten houses th... More

Al Naseej Factory: A woven architecture that celebrates local craftspeople
22 May 2022 News
Al Naseej Factory: A woven architecture that celebrates local craftspeople

Located in Bani Jamrah, Bahrain, the Al Naseej Factory by Leopold Banchini is a textile weaving faci... More

Merk X revitalizes Amsterdam Zoo natural history building that was closed for 75 years
20 May 2022 News
Merk X revitalizes Amsterdam Zoo natural history building that was closed for 75 years

The neoclassical building was built between 1850 and 1855 to a design by Johannes van Maurik as a na... More

82,000 unique, hand-crafted tiles clad the new extension to Museum Arnhem by Benthem Crouwel Architects
20 May 2022 News
82,000 unique, hand-crafted tiles clad the new extension to Museum Arnhem by Benthem Crouwel Architects

In addition to restoring the original Museum Arnhem building, complete with characteristic historic... More