Application of GIS Technology to Analyze the Development of Built-up Land in Ambon City, Indonesia Based on Morphological Land Capability Units

Heinrich Rakuasa; Viktor Vladimirovich  Budnikov

Penulis

Heinrich Rakuasa National Research Tomsk State University
Viktor Vladimirovich Budnikov Department of Digital technologies in geography and education, Tomsk State University, Russian Federation

Kata Kunci:

Ambon, GIS, Morphological

Abstrak

This study aims to analyze the development of built-up land in Ambon City, Indonesia, using a morphological Land Capability Unit (LCU) approach. In the face of rapid urbanization, it is important to understand the potential and limitations of land to support sustainable spatial planning. The methods used include analysis of Digital Elevation Model (DEM) data to assess slope and morphology, which is then overlaid to produce morphological HCS maps. In addition, Landsat imagery was used to classify developed and undeveloped land. The results of the analysis show that built-up land in Ambon City in 2024 will cover 4,439.25 ha, while undeveloped land will reach 28,133.90 ha. The morphological HCS is divided into five classes, with the high capability area reaching 3,128.21 ha. These findings confirm the importance of understanding morphology in siting development and identifying areas that need to be protected from overdevelopment. This research also highlights the role of GIS technology in supporting better decision-making that is responsive to community needs and is expected to make a positive contribution to sustainable development in Ambon City.

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