dc.contributor.author | Erlwein, Sabrina | de |
dc.contributor.author | Pauleit, Stephan | de |
dc.date.accessioned | 2021-04-16T12:10:47Z | |
dc.date.available | 2021-04-16T12:10:47Z | |
dc.date.issued | 2021 | de |
dc.identifier.issn | 2183-7635 | de |
dc.identifier.uri | https://www.ssoar.info/ssoar/handle/document/72492 | |
dc.description.abstract | Urban green spaces reduce elevated urban temperature through evaporative cooling and shading and are thus promoted as nature-based solutions to enhance urban climates. However, in growing cities, the supply of urban green space often conflicts with increasing housing demand. This study investigates the interplay of densification and the availability of green space and its impact on human heat stress in summer. For the case of an open-midrise (local climate zone 5) urban redevelopment site in Munich, eight densification scenarios were elaborated with city planners and evaluated by microscale simulations in ENVI-met. The chosen scenarios consider varying building heights, different types of densification, amount of vegetation and parking space regulations. The preservation of existing trees has the greatest impact on the physical equivalent temperature (PET). Construction of underground car parking results in the removal of the tree population. Loss of all the existing trees due to parking space consumption leads to an average daytime PET increase of 5°C compared to the current situation. If the parking space requirement is halved, the increase in PET can be reduced to 1.3°C–1.7°C in all scenarios. The addition of buildings leads to a higher gain in living space than the addition of floors, but night-time thermal comfort is affected by poor ventilation if fresh air circulation is blocked. The protection of mature trees in urban redevelopment strategies will become more relevant in the changing climate. Alternative mobility strategies could help to reduce trade-offs between densification and urban greening. | de |
dc.language | en | de |
dc.subject.ddc | Städtebau, Raumplanung, Landschaftsgestaltung | de |
dc.subject.ddc | Landscaping and area planning | en |
dc.subject.other | ENVI-met simulations; densification; green infrastructure; outdoor thermal comfort | de |
dc.title | Trade-Offs between Urban Green Space and Densification: Balancing Outdoor Thermal Comfort, Mobility, and Housing Demand | de |
dc.description.review | begutachtet (peer reviewed) | de |
dc.description.review | peer reviewed | en |
dc.identifier.url | https://www.cogitatiopress.com/urbanplanning/article/view/3481 | de |
dc.source.journal | Urban Planning | |
dc.source.volume | 6 | de |
dc.publisher.country | PRT | |
dc.source.issue | 1 | de |
dc.subject.classoz | Raumplanung und Regionalforschung | de |
dc.subject.classoz | Area Development Planning, Regional Research | en |
dc.rights.licence | Creative Commons - Namensnennung 4.0 | de |
dc.rights.licence | Creative Commons - Attribution 4.0 | en |
internal.status | formal und inhaltlich fertig erschlossen | de |
dc.type.stock | article | de |
dc.type.document | Zeitschriftenartikel | de |
dc.type.document | journal article | en |
dc.source.pageinfo | 5-19 | de |
internal.identifier.classoz | 20700 | |
internal.identifier.journal | 794 | |
internal.identifier.document | 32 | |
internal.identifier.ddc | 710 | |
dc.source.issuetopic | Urban Planning and Green Infrastructure | de |
dc.identifier.doi | https://doi.org/10.17645/up.v6i1.3481 | de |
dc.description.pubstatus | Veröffentlichungsversion | de |
dc.description.pubstatus | Published Version | en |
internal.identifier.licence | 16 | |
internal.identifier.pubstatus | 1 | |
internal.identifier.review | 1 | |
internal.dda.reference | https://www.cogitatiopress.com/urbanplanning/oai/@@oai:ojs.cogitatiopress.com:article/3481 | |
ssoar.urn.registration | false | de |