Reforestation Offers Major New Green Space in Tokyo 
{"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

LocationTokyo, Japan
ClientDai Nippon Printing Company
Size5.4 ha

“Ichigaya Forest” is the privately owned, publicly accessible, major open space on Dai Nippon Printing Company’s 5.4-hectare new world headquarters in the Shinjuku Ward. Vertical development and production modernization that extends underground was made possible the creation of this 3.2-hectare open space. Over half the site is now planted with native trees, shrubs, and ground cover, creating a unique urban forest with peaceful pathways and small plazas to accommodate the 10,000 DNP employees and their Ichigaya neighbors.

The design team’s vision of returning a mature native forest to this dense urban neighborhood serves as a catalyst for similar future developments, and sets a precedent of resiliency for this Asian megalopolis. To recreate the native forest, SWA developed a “native” soil profile and natural drainage processes to promote infiltration and reduce runoff. Natural stormwater management processes are designed to enrich the forest and keep all rainfall on the site. Hardscape areas are minimized, to reduce surface runoff and heat island effect. Natural pavement materials are used in the secondary pedestrian circulation throughout the site, both to minimize environmental impacts and to look and feel like forest paths.

Related Projects

Terry Hershey Park

The park design includes a one-mile hike and bike trail system, a pedestrian underpass linking the park to an existing trail system, bridges over the creek, and automobile parking. Gabions were used as an environmentally friendly means of slope retention in a floodway and as a tool for creating places for people to enjoy the wooded environment. Sinuous banks a...

Lianjiang Park

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...

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...

Shanghai Tower

China’s tallest building, Shanghai Tower, is located in the Lujiazui Financial Center Zone near the Shanghai World Financial Center and Jin-Mao tower. SWA’s landscape design establishes a “Tower Park” to complement the building’s iconic form and function, connect the mixed-use project with its urban neighborhood, and provide a variety of beautiful settin...

Golden Gate National Recreation Area

In the early 1970s, the National Park Service began the enormous task of creating a new national recreation area in the midst of an urban center—the San Francisco Bay Area, home to 4.5 million people at the time. Riding the wake of the environmental revolution of the late 1960s, the Park Service would need to find consensus among a wide range of constituents, ...

Shekou Promenade

After China reached out to the rest of the world through its open-door policy, Shekou (part of the Shenzhen Special Economic Zone) became an important gateway for foreigners to discover the mainland. Its urban public realm, however, suffered from rapid urbanization and lacked attractive parks and facilities for the burgeoning population. With an increased awar...

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...

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...