Over many decades, public agencies in China have sought to solve growing flooding issues in a defensive way: fortifying and hardening river edges, raising levee heights, and ultimately separating the people from historical connections to the water. With an understanding of river flow processes and volumes and of wetland and native forest ecology, this separation can be assuaged, reconnecting communities to their waterfronts while responding to periodic flooding.
Located on the Xiang River in China’s Hunan Province, the 63.3-hectare Baxizhou Island is a private refuge covered with poplar trees and structures no longer in use. The conceptual design plan created a network of berm-buttressed paths, with terraced edges that create multi-level wetland system around the island: islands to the south, and small peninsulas, linked by a meandering boardwalk network. These peninsulas’ grass-lined channels lie beneath shallow water the majority of the year; however, during the flood season, the entire system is completely submerged.
At the island’s highest grades, private villas and a tennis facility are proposed. These are designed to be self-sustaining and integrated within the landscape, hidden within a forest wall. The island itself provides various opportunities for visitors to enjoy its natural beauty and newly thriving ecology.
Jin Hai Wan Riverfront Park
Located along Chongqing’s Jialing River, this new linear public park offered unique challenges: a 30-meter annual river fluctuation, steep topography, and low-impact maintenance of a continuous riparian corridor. Adjacent new urban development, with attendant needs for green space, called for a flexible and resilient approach to the park’s landscape and infras...
Cross Creek Ranch
The Cross Creek Ranch acreage was worn-down pasture land when Trendmaker Homes bought the ranch, located about 30 miles west of Houston. The curves of the land’s natural creek had been straightened, the grass was pounded by cattle and the property was barren, without trees. Sediment filled the creek, which no longer supported wildlife. SWA devised a plan to re...
Exploration Green
Golf courses are among the most water-intensive and ecologically destructive landscapes in the world. A typical 150-acre site might exhaust over 200 million gallons annually – demolishing habitat in its wake.
At Exploration Green, SWA partnered with a local water authority to transf...
King Harbor Public Amenities Plan
SWA’s work on the King Harbor Public Amenities Plan manages the site’s vulnerability to severe ocean conditions by updating existing infrastructure, providing new programming, and creating a plan for sea-level rise and King Tides. The Amenities Plan serves as a powerful tool to guide growth both for the waterfront’s immediate future and its long-term success. ...