THE PHYSICAL SPATIAL DEVELOPMENT OF TIAKUR CITY, MOA ISLAND, MALUKU PROVINCE, INDONESIA

Heinrich Rakuasa (National Research Tomsk State University)
Reinhard Nolly Limba (Tomsk Polytechnic University, Russian Federation)
Stewart Pertuack (Tomsk State University of Architecture and Building, Russian Federation)
Arda Fadhli Romadhon (Tomsk State University of Control Systems and Radioelectronics, Russian Federation)
Raihan Rabbani (Tomsk State University of Control Systems and Radioelectronics, Russian Federation)

Journal of Data Analytics, Information, and Computer Science (JDAICS)
Vol. 3 No. 1 (2026): Januari

Tiakur City, the capital of Maluku Barat Daya Regency, has undergone significant physical development between 2015 and 2025, driven by population growth and economic activities. This study employs a quantitative approach using remote sensing technology with PlanetScope satellite imagery to analyze land cover changes. The analysis reveals an increase in built-up land area from 171.29 hectares (7.31%) in 2015 to 395.66 hectares (16.89%) in 2025, while non-built-up land experienced a decline. These findings indicate a rapid development rate and highlight the importance of sustainable spatial planning. In conclusion, understanding the patterns and intensity of land cover changes in Tiakur City is crucial for evaluating spatial planning policies and improving infrastructure development planning for the future