Purkupisteet ja osavaluma-alueet - Helsinki Region Infoshare

21.8.2018 - Helsingin kaupunkiympäristön toimiala

FCG:n tekemän HULEVESITULVARISKIEN ALUSTAVA ARVOINTI HELSINGIN KAUPUNGISSA -raportissa (2011, päivitetty 2018) olleet geometriat purkupisteistä ja osavaluma-alueista. Läpäisemättömien pintojen pinta-ala sekä osuus laskettu HSY:n 2018 maanpeiteaineistosta.

Raporttilinkki: https://www.hel.fi/static/liitteet/kaupunkiymparisto/asuminen-ja-ymparisto/kaavoitus/suunnitelmat/hulevedet/Arviointiselostus_181009.pdf

Julkaistut tasot:

Purkupisteet
Osavalumaalueet

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Data and Resources

Additional information

Metadata API

Administrator	Helsingin kaupunkiympäristön toimiala / Kaupunkimittauspalvelut
Administrator's webpage	http://kartta.hel.fi/avoindata
Source	Helsingin kaupunkiympäristön toimiala / Maankäyttö ja kaupunkirakenne
Published	21.08.2018
More information	https://kartta.hel.fi/paikkatietohakemisto/pth/?id=387 https://kartta.hel.fi/?link=0aRywa2
Categories	Maps Environment and nature
Geographical coverage	Helsinki
License	Creative Commons Attribution 4.0
How to reference	Source: Purkupisteet ja osavaluma-alueet. The maintainer of the dataset is Helsingin kaupunkiympäristön toimiala / Kaupunkimittauspalvelut and the original author is Helsingin kaupunkiympäristön toimiala / Maankäyttö ja kaupunkirakenne. The dataset has been downloaded from Helsinki Region Infoshare service on 19.03.2025 under the license Creative Commons Attribution 4.0.

License

Creative Commons Attribution 4.0

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