Spatial planning for green infrastructure in Yogyakarta City based on land surface temperature

3rd International Symposium for Sustainable Landscape Development

地球科学;农业科学;经济学

Pratiwi, R.D.^1 ; Fatimah, I.S.^1 ; Munandar, A.^1

Department of Landscape Architecture, Faculty of Agriculture, Bogor Agricultural University (IPB), Kampus IPB Dramaga, Jl. Meranti, Bogor

16680, Indonesia^1

关键词: Climate change adaptation;    Environmental issues;    Green infrastructure;    Land surface temperature;    Land use and land cover;    Local temperature;    Surface temperatures;    Urban heat island;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/179/1/012004/pdf
DOI  :  10.1088/1755-1315/179/1/012004

学科分类：农业科学（综合）

来源: IOP

【 摘 要 】

Green infrastructure (GI) planning has developed as an important approach that aids the creation of functional, sustainable, and liveable cities. GI can play a role in climate change adaptation and mitigation through reducing air and surface temperature by providing shading and enhancing evapotranspiration. The aim of this study is to introduce a spatial analysis approach by identify priority areas thus GI can be strategically placedto improve local temperature regulation. We used a method to evaluate the local temperature regulation by green cover at land use unit level using information on land cover and LST, the mean of LST was calculated for each land use and land cover classes. LST map result shows that across the study area, LST values increased from the outskirts towards the centre of urban areas with surface ranging from 30°C to 42°C with average temperature 36.3°C. The results was shown that land use unit such as industrial, health buildings, offices, and tourism areas with built up areas land cover are become priority areas for GI planning. Awareness of this environmental issues is crucial as it can serve as a tool for cities to adapt and mitigate climate change to improve green infrastructure planning strategies.