Dachbegrünung in Planungshilfen

eine Auswertung von erwarteten Wirkungen und Instrumenten in der kommunalen Klimaanpassung

verfasst von

Jana Brenner, Jochen Hack

Abstract

With multifunctional measures such as the greening of roofs, green infrastructure makes a promising contribution to climate adaptation and the reducing of urban heat, even when there is high pressure on space and use. Despite a large number of planning guides that provide information on the selection, planning, and implementation on Green Infrastructure measures, the measures are not yet widely implemented across the board. The aim of this article is to evaluate the information on green roofs provided in 36 planning guides based on a qualitative content analysis and to provide an overview of the expected effects with regard to multifunctionality, spatial cooling effect, associated planning tools and funding opportunities. Spatial cooling impact, planning tools, and funding opportunities mentioned in the guides mainly relate to the building level. The development plan is mostly mentioned as a planning tool for roof greening. There is a lack of information on increasing the cooling impact of green roofs increasing on larger areas, as well as a lack of information on targeted, aerea-based and cross-level planning in the planning guides. To effectively reduce urban heat, it is necessary to integrate new findings into the planning guides and new approaches to using planning instruments and funding opportunities.

Organisationseinheit(en)

Institut für Umweltplanung
Digitale Umweltplanung

Typ

Artikel

Journal

Raumforschung und Raumordnung | Spatial Research and Planning

Band

83

Seiten

125-139

Anzahl der Seiten

15

ISSN

0034-0111

Publikationsdatum

30.04.2025

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Geografie, Planung und Entwicklung, Umweltwissenschaften (sonstige), Urban studies

Ziele für nachhaltige Entwicklung

SDG 13 – Klimaschutzmaßnahmen

Elektronische Version(en)

https://doi.org/10.14512/rur.2584 (Zugang: Offen)