The Study of Land Surface Temperature Changes in Urbanized Areas of Boyolali from 2009 to 2020

DOI

10.2991/978-2-38476-066-4_11How to use a DOI?

Keywords

Urbanization; land cover; land surface temperature

Abstract

The Land Surface Temperature (LST) phenomenon is closely related to changes in land cover affect ecosystem function and climate and increase or decrease the surrounding LST. Boyolali Regency is one of the rapidly growing regencies in Central Java Province. The population has increased yearly, impacting the development of non-built-up land into built-up land. This research, therefore, aims to analyze land surface temperature changes with land cover and population density in 2009–2020, analyze temperature changes in Boyolali Regency in 2009 and 2020, and analyze changes in land cover in Boyolali Regency in 2009–2020. The research method was descriptive qualitative, with the determinations using secondary data from Statistics Indonesia, Landsat-5 TM image data for 2009 and Landsat-8 OLI/TIRS for 2020 employed the LST method. The changes were then compared by overlaying the two images and subtracting them. The Maximum Likelihood Classification method was used for land cover processing, and the results tested for accuracy were obtained from the Kappa method. The findings uncovered that built-up land and woody vegetation affected LST in Boyolali Regency in 2009–2020, with an increase in built-up land and decreased woody vegetation and rice fields. It also happened in Boyolali Sub-district, which is an urban area. Besides, the LST of Boyolali Regency was dominated by class three, with a temperature range of 27.08℃ – 29.14℃. In addition, the relationship between land cover types greatly affects LST, where if there is dense vegetation, the temperature will be lower, and vice versa.

Copyright

© 2023 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Rhojian Noor
AU  - M. Iqbal Taufiqurrahman Sunariya
AU  - Hamim Zaky Hadibasyir
PY  - 2023
DA  - 2023/06/26
TI  - The Study of Land Surface Temperature Changes in Urbanized Areas of Boyolali from 2009 to 2020
BT  - Proceedings of the International Conference of Geography and Disaster Management (ICGDM 2022)
PB  - Atlantis Press
SP  - 166
EP  - 179
SN  - 2352-5398
UR  - https://doi.org/10.2991/978-2-38476-066-4_11
DO  - 10.2991/978-2-38476-066-4_11
ID  - Noor2023
ER  -