基于数量-功能-结构视角的水口镇土地利用时空演变及驱动因素分析OA

Analyzing land use evolution and its driving factors is the foundation of regional planning and management.Based on the"quantity-function-structure"perspective,the 20-year evolution of land use in Shuikou Town and its driving mechanisms were quantitatively analyzed using methods such as transfer matrix,parameter-optimized geographical detector,and coupling coordination degree model.Results revealed significant expansion of urban-industrial-residential land in plain areas,primarily through conversion of cultivated land and forestland.Functionally,spatial evolution exhibited characteristics of aggregation in production,expansion of living,and contraction of ecology.Structural efficiency demonstrated high agglomeration and was gradually improving.Drivers of land use quantity distribution were predominantly influenced by temperature and elevation,while cultivated land and urban and rural industrial and ming land were also synergistically affected by road networks,population,and economy.Functional distribution was dominated by temperature and road network density,with enhanced interactive effects between nightlight intensity and other socio-economic factors.Structural efficiency was primarily shaped by soil type,temperature,and elevation,alongside intensified interactions between road network density and topographic factors.These findings provide a scientific basis for refined town-level territorial spatial governance.