Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seasonal impact of urban parks on land surface temperature (LST) in semi-arid city of Tehran
This paper studies the impact of parks as an element of urban green infrastructure on regulating surface temperature in the semi-arid city of Tehran, Iran. Land surface temperature (LST) of parks and their immediate surroundings, derived from Landsat images of winter to autumn 2017, are analysed in two urban districts with different local climate zones and population density levels. The results show that the highest levels of cooling impact are observed in spring and summer for parks larger than 1 ha in the compact midrise setting. Although area and vegetation cover influence the impact of parks in all sizes, parks shape becomes important in parks larger than 1 ha in open built zones. To benefit from LST regulating services of park vegetation cover and facilitate achieving sustainable urban landscapes, it is recommended to opt for 1–10 ha parks, where possible, and improve vegetation cover inside parks, particularly in parks smaller than 1 ha.
Seasonal impact of urban parks on land surface temperature (LST) in semi-arid city of Tehran
This paper studies the impact of parks as an element of urban green infrastructure on regulating surface temperature in the semi-arid city of Tehran, Iran. Land surface temperature (LST) of parks and their immediate surroundings, derived from Landsat images of winter to autumn 2017, are analysed in two urban districts with different local climate zones and population density levels. The results show that the highest levels of cooling impact are observed in spring and summer for parks larger than 1 ha in the compact midrise setting. Although area and vegetation cover influence the impact of parks in all sizes, parks shape becomes important in parks larger than 1 ha in open built zones. To benefit from LST regulating services of park vegetation cover and facilitate achieving sustainable urban landscapes, it is recommended to opt for 1–10 ha parks, where possible, and improve vegetation cover inside parks, particularly in parks smaller than 1 ha.
Seasonal impact of urban parks on land surface temperature (LST) in semi-arid city of Tehran
Jamali, Farimah Sadat (Autor:in) / Khaledi, Shahriar (Autor:in) / Razavian, Mohammad Taghi (Autor:in)
International Journal of Urban Sustainable Development ; 13 ; 248-264
04.05.2021
17 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Seasonal impact of urban parks on land surface temperature (LST) in semi-arid city of Tehran
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