UNDERSTANDING THE DYNAMICS OF URBAN HEAT ISLAND AS A FUNCTION OF DEVELOPMENT REGULATIONS

被引：1

作者：

Srivastava, Vandana ^{[1
]}

Sharma, Alok ^{[2
]}

Jadon, Sanjay Singh ^{[1
]}

机构：

[1] Madhav Inst Sci & Technol, Dept Architecture & Planning, Gwalior, MP, India

[2] Indian Inst Travel & Tourism Management, Gwalior, India

来源：

JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT | 2024年 / 32卷 / 02期

关键词：

sustainable development; urban heat island; land development regulations; remote sensing; urban environment; resilient planning; SURFACE-TEMPERATURE; CITY; URBANIZATION; ENVIRONMENT; DELHI;

D O I：

10.3846/jeelm.2024.20969

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This study is the first-ever attempt to relate the tools of development control like Floor Space Index (FSI/FAR), ground area covered by building footprints (BFs), and proportions/configurations of open areas, with their impact on the surface urban heat island (SUHI) which modulates the air temperatures. In the case of the Indian megacity Mumbai, statistical analysis of the land surface temperatures (LST) and its correlation with the selected development indicators, reveals that for an FSI increase of 1.0 to 1.8 the SUHI is found to be -2.5 degrees C less and when BFs reduced from 90% to 42% SUHI was also reduced by -2.5 degrees C. Highrise development with a large plot size is desirable whereas low-rise development with FSI 1.0 on small plot sizes exhibits the highest SUHI. Open spaces without vegetation do not reduce SUHI. The correlation of development regulations with SUHI intensity will help urban planners to make more informed decisions.

引用

页码：93 / 103

页数：11

共 46 条

[1] Urban Morphological Controls on Surface Thermal Dynamics: A Comparative Assessment of Major European Cities with a Focus on Athens, Greece [J].

Agathangelidis, Ilias ;

Cartalis, Constantinos ;

Santamouris, Mat .

CLIMATE, 2020, 8 (11) :1-33

[2]

[Anonymous], 2016, Nasa, V8, P97

[3] Algorithm for Automated Mapping of Land Surface Temperature Using LANDSAT 8 Satellite Data [J].

Avdan, Ugur ;

Jovanovska, Gordana .

JOURNAL OF SENSORS, 2016, 2016

[4] Relationship between urban spatial form and seasonal land surface temperature under different grid scales [J].

Chen, Yang ;

Yang, Jun ;

Yu, Wenbo ;

Ren, Jiayi ;

Xiao, Xiangming ;

Xia, Jianhong Cecilia .

SUSTAINABLE CITIES AND SOCIETY, 2023, 89

[5]

Climate Data, Mumbai climate: Average temperature by month, Mumbai water temperature

[6] Study of the Urban Heat Island (UHI) Using Remote Sensing Data/Techniques: A Systematic Review [J].

de Almeida, Catia Rodrigues ;

Teodoro, Ana Claudia ;

Goncalves, Artur .

ENVIRONMENTS, 2021, 8 (10)

[7] Monitoring the Impact of Rapid Urbanization on Land Surface Temperature and Assessment of Surface Urban Heat Island Using Landsat in Megacity (Lahore) of Pakistan [J].

Farid, Nasir ;

Moazzam, Muhammad Farhan Ul ;

Ahmad, Sajid Rashid ;

Coluzzi, Rosa ;

Lanfredi, Maria .

FRONTIERS IN REMOTE SENSING, 2022, 3

[8]

Gkatzioura P. E., 2022, SES 2022 18 INT SCI, P187

[9] Analysis of Urban Heat Island (UHI) in Relation to Normalized Difference Vegetation Index (NDVI): A Comparative Study of Delhi and Mumbai [J].

Grover, Aakriti ;

Singh, Ram Babu .

ENVIRONMENTS, 2015, 2 (02) :125-138

[10] How do 2D/3D urban landscapes impact diurnal land surface temperature: Insights from block scale and machine learning algorithms [J].

Han, Dongrui ;

An, Hongmin ;

Cai, Hongyan ;

Wang, Fei ;

Xu, Xinliang ;

Qiao, Zhi ;

Jia, Kun ;

Sun, Zongyao ;

An, Ying .

SUSTAINABLE CITIES AND SOCIETY, 2023, 99

← 1 2 3 4 5 →