Identifying Changes in Land Cover in Klaten Regency in 2019 and 2023 Due to the Construction of the Yogyakarta - Solo Toll Road Using the Random Forest Algorithm on Google Earth Engine (GEE) UPN Veteran Yogyakarta Abstract The Jogja-Solo toll road construction project is one of products national strategic project. Governors Decree No.590/34/Year 2024 concerning Extension of Determination of Land Acquisition Locations for Construction of Solo - Yogyakarta Toll Road in Klaten Regency. Research was conducted on land cover changes using the Random Forest Algorithm on GEE platform. Land cover change analysis was carried out using satellite image data. In addition to land cover analysis from the results of the Random Forest algorithm, accuracy tests were carried out using a confusion matrix. The results of Random Forest model that has been run show of land changes for each land cover class, with the class that changed most in buildings increasing by 4,972 ha and the most decreasing in water body class 0,341 ha. Random Forest model classification results also show accuracy tests with Kappa Accuracy 77% in 2019, and Kappa Accuracy 84% in 2023. Keywords: Remote Sensing, Land Changes, Google Earth Engine, Development Topic: Engineering |
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