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.
Hill at Sims
Set along Sims Bayou in Sunnyside, one of Houston’s oldest historically Black communities, Hill at Sims transforms a 106-acre stormwater detention basin into a regional park that pairs flood protection with public access, ecological restoration, and everyday recreation. Built around a four-story mound of earth created during the basin’s excavation in 2005, the...
Halperin Park
Halperin Park (previously known as Southern Gateway Park) caps Highway 35 in South Dallas directly adjacent to the Dallas Zoo and the Oak Cliff neighborhood. The park’s design effectively reconnects the neighborhood, which was cleaved by the highway’s construction many decades ago.
Recognizing the reunification’s significance, the cap park design introd...
Temple City Playgrounds
Ten miles east of Los Angeles at the base of the San Gabriel Mountains, Temple City sought to upgrade its aging parks and existing playgrounds into safe and welcoming spaces for community members of all ages. SWA worked with the city to host a community engagement workshop focused on renovating two city playgrounds: Live Oak Park, the city’s largest park, span...
China Beach
China Beach acts as an amphitheater to take in the drama of the San Francisco Golden Gate: the ebb and flow of the wildlife, currents, tides, winds, fog, sun, surf, and marine traffic. Ultimately, this larger landscape and the landscape features of a refreshed beach terrace will be the defining experience for the visitor to China Beach. We are striving to prod...