Abstract

Vietnam's island system is essential in building solid outposts to protect the country's political security, independence, and sovereignty at sea and is a springboard for marine economic development. In the central region, the Ly Son island district plays a vital role in socio-economic development and ensures national security and defence. This study aims to apply the LightGBM classification model using SPOT satellite image data in land use cover classification. Results for the teacher, although with a small number of samples, the accuracy of the model (OA = 0.9). The training model is used for land use cover classification in the study area as a basis for the integrated assessment of natural resources in the Ly Son island district.