Miaojing River Ecological Infrastructure
Miaojing River Ecological Infrastructure
PLAT Studio
CONSTRUCTION DRAWINGS
Ldg
PHOTOGRAPHS
Kcid
AREA
600000 M²
YEAR
2022
LOCATION
Suzhou, China
CATEGORY
Park, Sustainability & Green Design
KUNSHAN & MIAOJING RIVER
Located 20 km northwest of Shanghai, Kunshan City is a historic water town with 8,000 hectares covered by water.
The city has evolved from relying on irrigated farming to generating 70% of its GDP from innovative industries. Kunshan West, situated between Kuilei Lake and the old town center, has been rapidly growing.
The Miaojing River Central Water Corridor, which served as an aqueduct, connects Kueilai Lake Reservoir to the central old town.
Two water channels and dense tree planting protect the river from runoffs, creating a unique green area. With the implementation of a piping system, the Miaojing River became a potential public space.
The local government invited various design teams to develop master plans, with the winning plan focusing on ecological value and public benefits.
DESIGN STRATEGY
The design aimed to transform the hidden treasure into a public ecological spine for Kunshan West, while preserving its natural character.
The strategy involved enhancing neighborhood connections, fostering a healthy ecology, and providing ecosystem services for cultural and social purposes.
ACCESSIBILITY
A continuous trail system connects Kuilei Lake Area to Forest Park, providing a comfortable space for jogging, biking, and strolling.
Tunnels, underpasses, and bridges accommodate the city's street grid. Entries with parking, bike rental, and resting areas are introduced at key intersections.
All surfaces are designed to be permeable and elevated where possible, with metal grate platforms and mesh railing systems that blend with the surroundings.
ECOLOGY
Diverse ecological zones were created, with multi-layered vegetation introduced along the trails and in thinned-out areas.
Wet prairies and re-graded water edges were established for additional wetland planting. Bioswales were implemented along the trails to elevate overall green infrastructure.
These ecology-driven approaches were well-received by the local communities, evident in the number of visitors and social media content.
PROGRAMMATIC VIBRANCY
The Miaojing River Corridor aims to create a culturally and socially vibrant public space. Program areas are placed according to adjacent land uses, focusing on neighborhood proximity and leaving central areas for wildlife and vegetation.
Play Areas, Picnic Lawns, and an Ecological Education Center cater to residential neighborhoods, while a Forest Amphitheater and Park Cafe serve educational and research institutions.
Supportive amenities like restrooms and bike racks are provided, and wayfinding and educational signs increase public awareness about sustainability and regional water systems.
Since its completion in early 2022, the Miaojing River Corridor has become a popular public space in Kunshan.
Community events, daily strolling, jogging, and biking occur regularly, showcasing the successful integration of ecological, social, and urban infrastructure.
