云南省农业可持续发展评价及其子系统耦合协调性关系研究  

Evaluation of Agricultural Sustainable Development and Its Coupling Coordination Relationship in Yunnan Province

作　　者：刘俊 但文红[2] 程东亚 王蓉 LIU Jun;DAN Wenhong;CHENG Dongya;WANG Rong(School of Geography&Environmental Science,Guizhou Nonmal University,Guiyang Guizhou 550025,China;Key Laboratory of Information and Computing Science Guizhou Province,Guizhou Nonmal University,Guiyang Guizhou 550001,China)

机构地区：[1]贵州师范大学地理与环境科学学院,贵州贵阳550025 [2]贵州师范大学贵州省信息与计算科学重点实验室,贵州贵阳550001

出　　处：《生态经济》2020年第4期107-115,共9页Ecological Economy

摘　　要：运用熵值法、耦合度模型及耦合协调度模型,对云南省农业可持续发展进行评价并分析其子系统耦合协调度。结果表明:(1)2008—2017年云南省农业子系统耦合度与耦合协调度逐年稳定提升,农业可持续发展水平缓慢提高;(2)云南省人口、经济、社会、资源系统可持续发展水平持续增长,环境系统则持续下降,成为制约云南省农业可持续发展的主要因素;(3)研究时段内,云南省各州市农业可持续发展水平都有所提升,西部地区农业可持续发展水平高于东部地区;(4)云南省各州市仍处于较低耦合水平,基本协调发展阶段,可分为低耦合极不协调区、低耦合较不协调区、低耦合基本协调区、低耦合比较协调区、拮抗耦合基本协调区5种类型。The article uses the entropy method,coupling degree model and coupling coordination degree model to evaluate the sustainable development of agriculture in Yunnan Province and analyzes its subsystem coupling coordination degree.The results show that:(1)The level of sustainable development of agriculture in Yunnan Province has slowly increased during 2008-2017,and the coupling degree and coordination degree of agricultural subsystem showed a synchronous rising trend;(2)the level of sustainable development of population,economy,society,and resource systems in Yunnan Province sustained growth and continuous decline of the environmental system have become the main factors restricting the sustainable development of agriculture in Yunnan Province;(3)During the study period,the level of sustainable agricultural development in various cities in Yunnan Province has improved,and the level of sustainable agricultural development in the western region is high in the eastern region;(4)The agricultural subsystems of the various cities in Yunnan Province are still at a relatively low level of coupling,and the cities can be divided into five types of combinations:low-coupling non-coordination area,low-coupling less coordination area,low-coupling basic coordination area,low-coupling comparative coordination area,and antagonistic coupling basic coordination area.

关 键 词：农业可持续发展 熵值法 耦合度 耦合协调性 云南省 

分 类 号：F327[经济管理—产业经济] X171.3[环境科学与工程—环境科学]