Research on Industrial Land Utilization Efficiency in Jiangxi Province under the Background of Ecological Civilization

With the rapid advancement of China's industrialization and urbanization, land shortage has become a bottleneck restricting the sustainable development of China's social economy. The excessive proportion of industrial land in urban construction land is showing a further intensified trend. This article builds an evaluation index system for industrial land utilization efficiency based on the Slacks-Based Measure (SBM) model. The utilization efficiency of industrial land in 11 prefecture-level cities in Jiangxi Province was studied, the problems of industrial land utilization efficiency in Jiangxi Province during the past 10 years were analyzed, and corresponding policy recommendations were put forward.