摘要
基于云南省2008-2017年的农业经济与农业生态环境数据,通过筛选构建多指标综合评价方法体系,共选取14个指标体系,综合运用熵值法、综合评价指数、耦合协调度模型探究农业经济发展和农业生态环境系统耦合协调程度。结果发现:农业经济发展指数和农业生态环境指数均呈上升趋势;农业经济与农业生态环境耦合度在0.47至0.50之间波动;耦合协调度稳步上升,由0.21711上升至0.47004,经历了中度、轻度、濒临三个耦合协调类型。总体上看,云南农业经济与农业生态环境的协调发展程度有所改善,但耦合协调程度仍较低。
Based on the data of agricultural economy and agro-ecological environment from 2008 to 2017 in Yunnan Province,screening to build a multi-index comprehensive evaluation method system,14 index systems were selected.Using entropy method,comprehensive evaluation index and coupling coordination degree model to explore the coupling coordination degree of agricultural economic development and agricultural ecological environment system.The results show that:Agricultural economic development index and agricultural ecological environment index are both on the rise.The coupling degree between agricultural econo my and agricultural ecological environment fluctuates between 0.47 and 0.50.The degree of coupling coordination has risen steadily,rising from 0.21711 to 0.47004,and has experienced a moderate,mild,and near-coupling coordination type.Generally speaking,the degree of coordinated development between agricultural economy and agricultural ecological environment has improved,but the degree of coupling coordination is still low.
作者
黄丽莹
吴映梅
朱思吉
HUANG Liying;WU Yingmei;ZHU Siji(School of Tourism and Geographical Science,Yunnan Normal University,Kunming 650500,China)
出处
《北部湾大学学报》
2019年第10期45-51,共7页
Journal of BeiBu Gulf University
基金
国家自然科学基金项目:云南山地资源梯度开发与贫困农户生计耦合发展机理研究(41761037)
关键词
云南省
农业经济系统
农业生态环境系统
耦合度
耦合协调度
yunnan province
agricultural economy system
agricultural ecological-environment
coupling degree
coupling coordination
