基于“三生”功能的珠江-西江经济带城乡耦合协调评价  

Analysis of Urban-Rural Coupling Coordination Based on Production,Living,and Ecological Functions in the Pearl River-Xijiang River Economic Belt

作　　者：张建龙 罗江玲 贾艳红[3] 谢玲[3] ZHANG Jianlong;LUO Jiangling;JIA Yanhong;XIE Ling(College of Economics and Management,Xinjiang Agricultural University,Urumqi830052,China;School of Economics and Management,Tarim University,Alar 843300,China;College of Environment and Resources,Guangxi Normal University,Guilin 541004,China)

机构地区：[1]新疆农业大学经济管理学院,新疆乌鲁木齐830052 [2]塔里木大学经济与管理学院,新疆阿拉尔843300 [3]广西师范大学环境与资源学院,广西桂林541004

出　　处：《人民珠江》2022年第11期42-50,73,共10页Pearl River

基　　金：国家自然科学基金(42061045);广西师范大学珠江-西江经济带发展研究院科学研究基金重点项目(ZX2020002、ZX2020014)。

摘　　要：以珠江-西江经济带的城乡系统为整体,从“三生”(生产-生活-生态)功能视角构建珠江-西江经济带城乡融合评价指标体系,利用耦合协调度模型,探究城乡“三生”功能耦合度及耦合协调度的时空变化趋势,以揭示研究区城乡融合发展可能存在的问题。结果表明:①2005、2018年,珠江-西江经济带城乡“三生”功能耦合度整体呈上升趋势,空间上呈西低东高的分布特征,城乡生产-生活功能耦合度呈上升趋势,生产-生态功能耦合度变化明显,均提升至高耦合阶段;②2005、2018年,城乡“三生”功能耦合协调度整体变化不大,以轻度失调区县为主,呈面状分布,城乡生产-生活功能整体提升,城乡生活-生态功能耦合协调度的变化趋势不大,且决定了“三生”功能耦合协调度。对于南宁市、柳州市、广州市、佛山市等经济条件基础较好的地区,城乡融合的关键是保障生活条件和生态环境,加强城乡之间的协调发展;西部较为落后的区县城乡融合的着力点为发展城乡生产功能的同时,要协同发展生活和生态功能,完善城乡基础设施建设,保护生态环境。城乡生产-生活-生态功能实现相互促进发展,对区域的可持续发展有重要意义。This paper studied the urban-rural system of the Pearl River-Xijiang River economic belt and constructed an evaluation index system for the integration of urban and rural areas in the Pearl River-Xijiang River economic belt from the perspective of production,living,and ecological functions.In addition,the coupling coordination degree model was used to explore the spatial and temporal variation trend of the coupling degree and coupling coordination degree of the production,living,and ecological functions of the urban and rural areas,so as to reveal issues in the integrated development of the urban and rural areas in the study area.The results show that:①In 2005 and 2018,the coupling degree of the production,living,and ecological functions of the urban and rural areas in the Pearl River-Xijiang River economic belt was on the rise,and the spatial distribution was low in the west and high in the east.The coupling degree of production and living functions of the urban and rural areas increased,and that of production and ecological functions changed obviously and reached the coupling phase.②In 2005 and 2018,the coupling coordination degree of production,living,and ecological functions of the urban and rural areas changed slightly,with slightly imbalanced districts and counties as representatives and a planar distribution.The production and living functions of the urban and rural areas were generally improved,while the coupling coordination degree of the living and ecological functions of the areas changed slightly,and it determined the coupling coordination degree of the production,living,and ecological functions.In view of areas with favorable economic conditions,such as Nanning,Liuzhou,Guangzhou,and Foshan,the key to realizing urban and rural integration is to guarantee living conditions and ecological environment and strengthen the coordinated development between urban and rural areas.Furthermore,in view of districts and counties with relatively backward development in the western regions,they need to simultaneo

关 键 词：“三生”功能 耦合度 耦合协调度 珠江-西江经济带 

分 类 号：K921[历史地理—人文地理学] K927