Optimizing the planning of crop transformation to adapt to climate change in Ninh Phuoc district, Ninh Thuan province

Optimizing agricultural land use plans to suit natural conditions, economic development, and environmental protection, especially adaptation to climate change has scientific and practical significance. In this paper, we proposed an optimal crop structure transformation plan according to economic, social and environmental objectives based on using a multi-objective linear planning model and GIS technology. The multi-objective linear planning model supported the determination of the optimal land used structure and GIS technology, assisting the planner in the spatial arrangement of land use. This study was carried out in Ninh Phuoc district, Ninh Thuan province. The results obtained imply high practical significance and could expand the research scale for the whole Ninh Thuan province and other localities with similar conditions.