Variasi spasiotemporal urban heat island di kawasan perkotaan Yogjakarta tahun 2015-2017

Zahro, Haura; Sobirin, Sobirin; Wibowo, Adi

doi:10.7454/jglitrop.v2i1.35

Cited by 3 publications

(2 citation statements)

References 10 publications

(11 reference statements)

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“…Green Space plays an important role in reducing Heat Island. UHI positively correlated with citysize and density and negatively correlated with greenspace according to literature [11], [12], and [13] Green Space can provide Thermal Comfort for the community [14,15]. At least a city park with an area of more than 10 ha is needed to provide the best city cooling effect [16].…”

Section: Introductionmentioning

confidence: 91%

Urban cooling island vs urban heat island, who is the winner? Study of the green spaces effect in coolingdown of urban heat in Kapanewon Depok, Sleman, Yogyakarta, Indonesia

Anindita,

Martono,

Nurjani

2023

E3S Web Conf.

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Urban heat zone are the major problem affecting human health through the microclimatological effect. Green Spaces are like a natural air conditioners that can cool dense urban environments from hot air. The cooling effect of urban heat from the presence of Green Space is called the Urban Cooling Effect (UCE) while the cool air produced is called Urban Cooling Island (UCI). This research aims to analyze the extent to which UCI is able to neutralize UHI by urban cooling. This study of this research was conducted in Kapanewon Depok around the North Ringroad zone. In the research, the Remote Sensing method was used utilizing Landsat-8 and processed with ArcGIS to determine the patterns and dynamics of UCI and UHI and was equipped with field data measurement and interviews data using questionnaires. The results obtained were that the coldest and largest UCI Spot was at Babarsari Camping Ground, 27,777°C in 159,218 m2, with green space types consisting of shrubs, grass, plants, mixed trees and flowing river. Questionnaire results show that the majority of residents still feel hot. It was concluded that although Green Space is useful in cooling cities, but UCI VS UHI is still dominated by UHI’s influence.

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Section: Introductionmentioning

confidence: 91%

Urban cooling island vs urban heat island, who is the winner? Study of the green spaces effect in coolingdown of urban heat in Kapanewon Depok, Sleman, Yogyakarta, Indonesia

Anindita,

Martono,

Nurjani

2023

E3S Web Conf.

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“…Greenhouse also can be produced by public vehicles and industries, in which these sources give impact on the pollution (Asif et al, 2021;Abulude et al, 2022;Caraka et al, 2021). There are many studies of UHI in Indonesia that focus on a single area of urban or periurban (Zahro et al, 2018). Suriana et al (2020) found that UHI tends on built-up land and lower temperatures near water bodies, this information was only obtained from Landsat imagery.…”

Section: Literature Reviewmentioning

confidence: 99%

Urban Heat Island Assessment using Remote Sensing Data in West Java, Indonesia: From Literature Review to Experiments and Analyses

Nandi¹,

Dede²

2021

Indonesian J. Sci. Technol

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Urban heat island (UHI) is a significantly increasing temperature that occurs in the urban region due to urbanization and anthropogenic activities. The UHI represents environmental quality decrease and able to change a microclimate in the long term. It phenomenon can be estimated using multi-temporal remote sensing imagery data. This study aims to analyze the spatial dynamics of UHI in the urban region of West Java from 1998 to 2018. We only used remote sensing data from different datasets. Information of land-surface temperature is extracted from Landsat-5 TM and Landsat-8 OLI images using radiative transfer equation which validated using MODIS data in the same period. This study showed that UHI intensity in the urban region of West Java reach 5.11oC in 2018. For 20 years, the land-surface temperature increased to 4.44oC. The UHI distribution is concentrated in the central business district, industrial area, harbor, terminal, airport, and traffic jam zone. The UHI significantly increased in Depok and Cimahi, which are known as satellite cities for the surrounding megapolitan (Jakarta and Bandung Raya). This model has high validity result with a correlation value of 0.74. The UHI management is important to strengthen urban resilience in the environmental field through green open space, green belts, roof gardens, land use and land cover formal direction, and the use of high albedo materials to build construction.

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Land cover changes impact on 1st between 1990-2005-2020 in Bandar Lampung City, Indonesia

Pramudiyasari

Wibowo

Suko

2022

IOP Conf. Ser.: Earth Environ. Sci.

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Urban areas with low vegetation trigger an increase in LST, while areas with dominant vegetation trigger a decrease in LST. Green space can produce shadows covering the earth’s surface to prevent heat radiation directly from the sun, while land expansion for residential, office, industrial, urban purposes, causing an increase in LST >30°C. The study is to analyse the distribution and relationship between NDBI, NDVI and LST in Bandar Lampung City using Landsat 5, Landsat 7 and Landsat 8 data from 1990 to 2020. There has been an increasing distribution of LST, which tends to the outskirts of the central city to the northwest, north and east from the centre of Bandar Lampung City. Although it is not significant to the maximum temperature, thus saw from the wide distribution of the LST region >30°C. Landcover changes based on NDVI and NDBI in 1990 tended to be low to moderate, while 2005 was moderate to strong and 2020 was strong. This relation indicates that the land cover change from vegetated land to built-up land affects the expansion of the LST area in 2020 compared to 1990 and 2005. The result concluded that the average LST trend from 1990 to 2020, increasing 4,5°C.

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Variasi spasiotemporal urban heat island di kawasan perkotaan Yogjakarta tahun 2015-2017

Cited by 3 publications

References 10 publications

Urban cooling island vs urban heat island, who is the winner? Study of the green spaces effect in coolingdown of urban heat in Kapanewon Depok, Sleman, Yogyakarta, Indonesia

Urban cooling island vs urban heat island, who is the winner? Study of the green spaces effect in coolingdown of urban heat in Kapanewon Depok, Sleman, Yogyakarta, Indonesia

Urban Heat Island Assessment using Remote Sensing Data in West Java, Indonesia: From Literature Review to Experiments and Analyses

Land cover changes impact on 1st between 1990-2005-2020 in Bandar Lampung City, Indonesia

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