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.
Tulsa Riverfront Park
SWA directed conceptual studies for incorporating a landmark residential estate, a multi-family housing complex and a creek corridor into the adjacent Arkansas River waterfront of Tulsa, Oklahoma. Recently acquired by a local community foundation, the total 64-acre area features sweeping lawns and a historic home that provides much-needed space for the city’s ...
Pazhou South Waterfront Park
This four-hectare urban waterfront park is a pilot project in the landscape renovation of Hungpuchong River, setting a high standard for riverfront public space in Guangzhou. The new public realm aims to connect the surrounding neighborhood and transportation hub to the river, bringing people back to the water’s edge.
The park activates the waterfront a...
Paveletskaya Plaza
Situated along Moscow’s Ring Road and adjacent to the legendary Paveletsky Station transportation hub, the park at Paveletskaya Plaza will both cover and reveal the new bustling underground retail facility below while also serving as a landmark destination for residents and visitors alike.
The extraordinary retail and architectural vision for Paveletska...
Park 101
The ambitious Park 101 aims to cover part of downtown Los Angeles’ 101 Freeway with a multi-purpose park that will include playgrounds, seating, festival areas, and a plaza. The approximately four-block cap park will reconnect the two sections of Downtown that have long been separated by the freeway, greatly enhancing the currently noisy, with much-needed shad...