Jinhua Lanxi Yangtze River Sponge Park Skywalk

Project Profile

Located in the Shanghua District of Lanxi City, Jinhua, the Yangtze River is an inland waterway at the confluence of the Jin and Qu Rivers. The terrain is relatively flat, with a design area of approximately 48.52 hectares, a river length of about 5 kilometers, and an average riverbed width of around 60 meters.

The Jinhua Lanxi Yangtze River Ecological Park is designed as a sponge park to alleviate urban flooding and retain rainwater. It also functions as a conservation park that protects native vegetation and topography while restoring natural wetland environments. The project aligns with regional planning and supports future urban development. Two key landscape nodes were emphasized in the design: the Shady Valley section and the stretch from Xingzhi South Road to National Highway G330.

The skywalk is located in the Shady Valley section. Positioned at the confluence of the Yangtze and Qu Rivers, this area serves as an important connector between the old city and the Lanhu Resort Zone, showcasing the vitality of Shanghua New City and highlighting the Hengshan tourism wetland landscape. To preserve the natural river valley, the design team constructed an elevated scenic skywalk—called Lan Bridge—above the valley. Drawing inspiration from the orchid, the city flower of Lanxi, the skywalk extends from the intersection of Qujiang Road and National Highway G330 to the Qujiang embankment road. The structure uses ecological materials such as bamboo and timber for paving, with a width ranging from 3 to 10 meters. Beneath the skywalk, the untouched natural terrain serves as habitat for local wildlife, blending ecological conservation, recreation, and aesthetics.

Strolling along the beautiful banks of the Yangtze River, the orange skywalk winds its way forward. Waterside platforms and boardwalks lead deeper into the park, where the integration of the skywalk with aquatic vegetation creates a symbiotic system that embodies the principles of sponge city design.