Urban Heat Island Analysis of Gresik City East Java

DOI

10.2991/978-2-38476-152-4_182How to use a DOI?

Keywords

Surface Temperature; Land Cover; Urban Heat Island

Abstract

Gresik is a regency in East Java that has the largest industrial area in East Java. With an industrial area of 2326.2 Ha, Gresik Regency is ranked as the first regency with the largest industrial area in East Java. Located on the North Coast of Java, Gresik has great potential for port and trade activities. The north of Gresik borders the Java Sea and the east borders the Madura Strait and Surabaya City. This condition also made the government inaugurate Gresik as the location of the Java Integrated Industrial and Ports Estate (KEK JIIPE) special economic zone. Along with the establishment of KEK JIIPE, there tends to be changes in land cover, from vegetated areas to built-up areas. The development process will affect the land area needed to support daily activities and affect the temperature which triggers the urban heat island phenomenon. This study aims to determine whether the land cover characteristics of Gresik Regency are associated with higher or lower surface temperatures. The urban heat island phenomenon is then analyzed using a remote sensing data approach through several extractions, namely the use of supervised classification, NDVI (Normalized Difference Vegetation Index) and LST (Land Surface Temperature). Data processing was carried out using Landsat 8 oil satellite images in 2023, 2022, 2021 and 2019. The processing results in the form of surface temperature distribution were then correlated with the value of vegetation index and land cover change using a simple regression test. The output and target achievement of this research is the proceedings of the ICSSL FISH international seminar in 2023.

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  - Dian Ayu Larasati
AU  - Ketut Prasetyo
AU  - Muzayanah
AU  - Bambang Hariyanto
PY  - 2023
DA  - 2023/12/19
TI  - Urban Heat Island Analysis of Gresik City East Java
BT  - Proceedings of the International Joint Conference on Arts and Humanities 2023 (IJCAH 2023)
PB  - Atlantis Press
SP  - 1803
EP  - 1810
SN  - 2352-5398
UR  - https://doi.org/10.2991/978-2-38476-152-4_182
DO  - 10.2991/978-2-38476-152-4_182
ID  - Larasati2023
ER  -