Just north of Beijing, between the Great Wall and Yanqi Lake, the Xingfa Cement Plant once fueled China’s construction boom, operating for over two decades before its 2015 closure under the National Air Quality Action Plan. Today, an adjacent quarry that once provided raw materials has been remediated as a 107.5-hectare terraced park that anchors an accompanying 17-acre research campus on the site of the plant.
Where a single willow tree once stood, the valley now supports a vast, layered network of emergent plant communities selected to adapt in rocky, alkaline soils. Native arborvitae stabilize slopes and retain moisture through summer droughts. Legume-producing species enrich the thin soil, while seasonal stands of smoke tree, mulberry, and elm provide canopy and seasonal color. Invasive plants introduced during the site’s industrial era have been cleared and replaced with species that restore soil conditions. On the southwestern end of the site, a seasonal pond has been added to retain stormwater runoff and reduce erosion across the exposed quarry floor.
Paving, walls, and trail edging were constructed using recycled stone and shale. Salvaged conveyor housings and other industrial remnants were embedded into the landscape along the “Trail of Memory,” a pedestrian spine linking the two quarry pits that pays homage to the site’s industrial past. Climbing up a nearby hilltop to an overlook pavilion, a 1.2-kilometer hiking trail provides panoramic views of the surrounding Yan Mountains.
Portsmouth Square
Portsmouth Square is the heart of San Francisco’s Chinatown: the main civic park for all community festivals and events as well as an important day-to-day outdoor living room for the community. Centered in the densest community in the United States west of the Hudson River, the park plays a critical role in the health and well-being of the local residents, ove...
Wuhan Huafa Capital Park
Wuhan Huafa Capital Development is located in the city’s urban core, amidst the hustle and bustle of busy streets and neighborhoods. The nearly 57,000-square-foot green space, adjacent to the Wuhan Capital Residential Development Sales Center, is envisioned to provide an immersive landscape experience for the sales center’s model housing area during the advert...
Changchun Tractor Factory Renovation
Once-industrial site re-imagined as a commercial complex with eye-catching public spaces.
For this site, which was once an industrial tractor factory that epitomized Changchun’s thriving industrial past, SWA provided conceptual design through implementation to transform the former of Changchun Tractor Factory into an eye-catching public realm that fulfi...
Guiyang Hot Springs
Guiyang Hot Springs, located in Guiyang City, China, brings together the rhythm of the Nanming River, and surrounding trails and trees to create a new urban ‘living room’ in the interstitial space created by new development and roadway infrastructure. Nestled into a mountainous site, the master planning addressed elevation changes of up to 100 meters and the e...