乡村三生空间时空演化机制与农旅融合视角下的协同优化研究OA

Based on the perspective of agriculture and tourism integration,the spatiotemporal evolution mechanism of the"three-life(production-living-ecological)space was analyzed"in Liuhuang Town,Fengshun County,Meizhou City,Guangdong Province was analyzed,and its collaborative optimization path was explored.According to the theory of"three-life space",multi-source spatio-temporal data were integrated,the spatial pattern evolution of Liuhuang Town from 2000 to 2020 was analyzed by applying the transfer matrix,geographic detector,and coupling coordination degree model.(1)The living space was reduced by 71.75%(of which 63.30%converted to ecological land),although strengthening the ecological foundation and ensuring the ecological demand of agricultural tourism,it restricted the construction of tourism service facilities.(2)A low coupling coordination degree was maintained over twenty years(D≤0.49).The shortage of living space led to a mismatch between tourism reception capacity and the growing demand of agricultural tourism.Despite abundant ecological resources,the shrinking service carriers limited the development of high value-added formats.(3)The dominant factor of production space shifted from nature to social economy,reflecting a transformation trend from traditional agriculture to leisure agricultural tourism parks.The lack of quality improvement in living space constrained the carrying capacity,and the transformation of ecological space reflected"ecological industrialization".The optimization strategy should focus on:solving the bottleneck of living space(delineating elastic zones and functional replacement),activating the recreational value of ecological space(low-disturbance utilization),and reconstructing the functional complexity of production space(developing night-time economy,etc.),to promote the integration of agriculture and tourism and the coordinated development of space.