Topographical Tapestry 
{"autoplay":"true","autoplay_speed":"8000","speed":"1000","arrows":"true","dots":"false","loop":"true","nav_slide_column":5,"rtl":"false"}
{"autoplay":"true","autoplay_speed":"8000","speed":"1000","arrows":"true","dots":"false","loop":"true","nav_slide_column":5,"rtl":"false"}

DETAILS

LocationChangsha, China
ClientChangsha Xiandao Land Development & Construction Co., Ltd
Size20 hectares

Located between a mountain and river in rapidly growing Changsha, Lianjiang Park commands a critical juncture between city, nature, and a changing way of life. While the Lianjiang region had always been intimately linked to the water, recent urban development has resulted in a significant loss of wetlands, habitats, and the culture they give rise to.

In response to a government-proposed 3-square-kilometer new development zone with a 12-ha reservoir for urban flood control, the design team envisioned a comprehensive water system as the armature of the development, with the reservoir becoming a multifunctional open space in the city. Incorporating a 20-meter grade change, lake, wetlands, creeks, hills, terraces and islands are sculpted from existing topography, serving to store and filter drainage from surrounding urban areas before it flows into the river. Expanding the perimeter of the water body through an undulating shoreline, with a series of bays and inlets, means the ecological functions and experiential features of the reservoir are maximized along the edge. Introducing water treatment infrastructure to address water pollution and increase flood capacity creates a variety of habitats, thereby restoring water-based ecologies and cultural habits. A wide variety of recreational amenities are planned by creek and lake, including waterfront promenades and plazas, wetland gardens, education center and sports fields. Three trails traverse varying levels of the park, connecting a variety of programmed spaces and distinct landscapes. The plant selection reinforces a unique sense of place with wetland grasses, tea terraces, bamboo forest, metasequoia islands, and lotus ponds recall the traditional Lianjiang landscape. Through the synthesis of topography, hydrology and vegetation, Lianjiang Park becomes a 20-hectare living green machine, integrating human activities and serving as valuable model for sustainable urban expansion. Taking on the challenge of managing polluted runoff, the project creates a sustainable landscape where people and wildlife can find refuge and rejuvenation – under the surface as well as above.

Related Projects

OCT Bao’an Waterfront Cultural Park

Bao’an Waterfront Park is an essential amenity for future residents of Shenzhen’s rapidly expanding Qianhai area, and is also an important connection between the urban fabric and the ocean. The key landscape frameworks for the park are its riverine interpretation aspects and water’s edge programs. The “Eco River” will bring water experiences into the green spa...

Ningbo East New Town Civic Plaza

As an extension of the Ningbo East New Town Government Center, this civic plaza extends the geometry and ecology of SWA’s past work in the city. A central civic axis runs from the government buildings to the Dongqian Lake edge, providing a large, flexible gathering/event space adjacent to an expansive lawn as well as sweeping views of the water. Per city plann...

Buffalo Bend Park

Houston’s East End is a bifurcated community, with heavy industry brushing up against a vibrant and culturally diverse residential area. Answering residents’ call for more park space, SWA created Buffalo Bayou Bend Nature Park by converting a formerly neglected industrial site into a wetland ecosystem and public green space.

Three interconnected ponds, ...

Shekou Promenade

A gateway for China’s open-door policy, Shekou has revitalized its fragmented and hazardous coastline into a dynamic six-kilometer promenade that masterfully captures the area’s cultural and natural essence.

The promenade repurposes the disconnected former industrial waterfront into a celebrated open space system with new recreation programs...

The Clearing: Sandy Hook Permanent Memorial

This project was designed to honor the 20 children and six educators who were slain on Dec 14, 2012 at Sandy Hook Elementary School. Designers Dan Affleck and Ben Waldo created a competition-winning design for a memorial space which is both open-ended and unifying in how it is experienced, honoring the full spectrum of emotions this tragedy evokes. They wanted...

Hermann Park

Hermann Park is one of Houston’s great civic resources containing a significant urban forest and many public venues. It is the flagship of the Houston Park system, serving the recreation needs of the City’s diverse population of some four million and welcoming over six million visitors a year. However, like many urban parks in America, much of Hermann Park has...

Baton Rouge Lakes

The 275-acre Baton Rouges Lakes system is a series of six lakes in central Baton Rouge adjacent to Louisiana State University, three major parks, and a diverse mix of neighborhoods. Recognizing opportunity in crisis, a newly funded master plan provides sound ecological restoration methods that will heal a dying lake system while reconnecting the region to its ...

Martin Luther King Jr. Square Water Quality Demonstration Park

The City of Conway received both local and federal grants to create a water quality demonstration park in a flood-prone, one-block area of its downtown to educate the public about Low Impact Development (LID) and Green Infrastructure (GI) methods and how they can enhance water quality. The project will transform this remediated brownf...