Published date: Oct 12 2022

Journal Title: KnE Social Sciences

Issue title: 3rd International Conference on Geography and Education (ICGE)

Pages: 462–476

DOI: 10.18502/kss.v7i16.12189

Sumarmi Sumarmisumarmi.fis@um.ac.idGeography Department, Universitas Negeri Malang, East Java, Indonesia

Muhammad Idham AkmalaniGeography Department, Universitas Negeri Malang, East Java, Indonesia

Nanda Regita Cahyaning PutriGeography Department, Universitas Negeri Malang, East Java, Indonesia

Nina Nila Ziyana Cholidah,Geography Department, Universitas Negeri Malang, East Java, Indonesia

Ardyanto TanjungGeography Department, Universitas Negeri Malang, East Java, Indonesia

Batu City has positioned itself as a center for organic agriculture based on international tourism, and, consistent with its vision in the Batu City Regional Spatial Plan for 2010-2030, the city will become a City of Tourism and Agropolitanism in East Java. From 2015 to 2020, Batu City increasingly developed, especially its tourism sector. The increased number of Batu City tourism sites indirectly illustrated changes in land use. The availability of relatively fixed land is not directly proportional to the high demand for land use and the decreasing vegetation cover. This has led to changes in land use and temperature. This research on temperature changes due to land conversion was carried out in Batu City, East Java. The research design employed Landsat 8 OLI/TIRS image processing using land surface temperature, the normalized difference vegetation index (NDVI), and the normalized difference built-up index (NDBI). The results showed a relationship between land conversion and temperature changes in Batu City, where there was a change in the land surface temperature interval in 2015-2020. Temperature changes were caused by conversion of forest into agricultural land and built-up land. Vegetated land areas were also converted, so land with dense and moderately dense vegetation decreased. The dense vegetation decreased from 3,757 hectares to 3,437 hectares, while the moderately dense vegetation decreased from 7,867 hectares to 7,531 hectares. Conversely, the sparsely vegetated land increased from 7,463 hectares to 8,117 hectares.

Keywords: land surface temperature, land conversion, Batu City

[1] Catanese AJ, Ollswang JE, Snyder JC. Introduction to urban planning, XVII. New York: McGraw-Hill Book Co.; 1979.

[2] Badan Pusat Statistik Kota Batu. Kota Batu dalam angka 2021. Batu: Badan Pusat Statistik Kota Batu; 2021.

[3] Mallick J, Singh CK, Shashtri S, Rahman A, Mukherjee S. Land surface emissivity retrieval based on moisture index from LANDSAT TM satellite data over heterogeneous surfaces of Delhi cityInternational Journal of Applied Earth Observation and Geoinformation. 2012;19(1):348–358. https://doi.org/10.1016/J.JAG.2012.06.002

[4] Lydia F, Subiyanto S, Suparyogi A. Menggunakan terrestrial laser scanner. Jurnal Geodesi Undip. 2017;6(4):517–525.

[5] Rachmawati N. Ekologi politik alih fungsi lahan pertanian menjadi objek wisata jatim park 3 di kota Batu. Malang, Indonesia; University of Muhammadiyah Malang; 2020.

[6] Nailufar B. Analisis perubahan indeks kerapatan vegetasi dengan metode analisis normalized difference vegetation index (Ndvi) di kota Batu berbasis sistem informasi geografis (Gis) dan pengindraan jauh. Mintakat: Jurnal Arsitektur. 2018;19(2):59–67. https://doi.org/10.26905/mintakat.v19i2.2356

[7] Guo G, Wu Z, Xiao R, Chen Y, Liu X, Zhang X. Impacts of urban biophysical composition on land surface temperature in urban heat island clusters. Landscape and Urban Planning. 2015;135:1–10. https://doi.org/10.1016/J.LANDURBPLAN.2014.11.007