Abstract: Land as a natural resources that is used by the whole community has a dynamic nature. This means that it will change from time to time, the changes that occur must of course be in accordance with the corridor so that it continues to form a harmonious, balanced, efficient, and sustainable spatial pattern. The research carried out is making a model of land cover change in 2022 using topographic maps of Indonesia at Pelabuhanratu in 2000 and 2016. In doing the modeling, consider supporting factors such as distance to roads, rivers, activity centers, elevations, and slopes. Land cover in the topographical map of Indonesia consists of water bodies, built up area (such as ports, terminals, settlements, government buildings, educational buildings, buildings). industry, and trade buildings), forests, cultivated plants (gardens, fields, and rice fields), as well as non-cultivated plants such as forests and shrubs. In 2000 the built up area was 10%, agricultural area were 25%, and non-cultivated area were 64%. While in 2016 the land built remained 10%, agriculture increased to 33%, while non-cultivated land became 56%. Land changes that occur from non-cultivated land to agricultural land.

Keywords : landuse change, topographic map, palabuhan ratu