東京ドーム５個分の屋上緑化が創出されました！ －平成29年全国屋上・壁面緑化施工実績調査結果とりまとめ－

Urban Farm DB summary

MLIT's national survey of rooftop and wall greening construction results for FY2017, aimed at mitigating the urban heat island effect and lowering urban carbon emissions, recorded about 23.1 hectares of new rooftop greening (roughly five Tokyo Domes) and 5.5 hectares of new wall greening that year, bringing cumulative totals since FY2000 to about 498 hectares of rooftop greening and 90 hectares of wall greening. Average project area was 261 m2, with a growing trend toward large-scale mixed-use projects.

Only numbers and their conditions are stored, as structured data — never the source's own sentences. Metric and condition names stay in English, as coded.

• 23.1 ha

  annual installed area(rooftop greening)

  Design

  region

  Japan

  year

  平成29年(2017)

• 498 ha

  cumulative installed area(rooftop greening)

  Design

  region

  Japan

  period

  平成12年-平成29年(2000-2017)

• 5.5 ha

  annual installed area(wall greening)

  Design

  region

  Japan

  year

  平成29年(2017)

• 90 ha

  cumulative installed area(wall greening)

  Design

  region

  Japan

  period

  平成12年-平成29年(2000-2017)

• 261 m2

  average project area(rooftop greening)

  Design

  year

  平成29年(2017)

Direction of conclusions

Each author conclusion is recorded only as a coded direction per topic. Read the original for the conclusion itself.

• Heat islandSupports
• Carbon / GHGSupports
• Policy and governanceSupports