Building and civil
The 13 zoning districts, with coverage and floor-area ratios
Thirteen zoning districts: the name alone fixes nothing — coverage and floor-area ratios are chosen from a list, and the same 200m² lot can hold eight times the floor area
This drawing comes from one YAML file. No shape was moved by hand.
Notes in the source (in Japanese)
同じ 200m² の敷地でも、用途地域が違えば延べ面積が 8 倍違う。
13 種類(住居系 8・商業系 2・工業系 3)。住宅が建てられないのは工業専用地域だけ。
建蔽率と容積率は「この中から選ぶ」もので、都市計画で 1 つに指定される。だから都市計画図は、色と数の組で読む。
Source (YAML)
examples/gallery/226-用途地域13種類.zumen.yaml
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