摘要
研究近9年来甘肃来农业经济和生态模块耦合协调发展现状,分析两者随时间变化的规律,以期探索二者协调共生的方式,并为甘肃省农业经济发展、生态保护提供可行性的建议依据。对各指标运用熵权法定量分析确定其权重,再通过结合甘肃省2010—2018年农业经济与生态的相关数据运用耦合协调度模型测度其耦合协调性,并对结果进行评价。研究结果表明,2010—2013年,甘肃省农业经济模块与农业生态模块的耦合度是逐年上升的,2013—2015年出现小幅度的波动且趋于平稳状态,都是0.9以上,并在2015年达到最大值0.9694,说明这几年二者耦合协调性很好,甘肃省在追求经济高速发展的同时对生态也非常重视,并加强了农业生态的建设,突出了农业生态在经济可持续发展中的作用。2015—2018年呈现下降的趋势,说明在保持经济高质量发展的同时,也要注意生态环境的保护,不断提高环境的承载力。
To study the current situation of the coordinated and coordinated development of agricultural economy and ecological modules in Gansu over the past 9 years,analyze the law of the two with time,with a view to exploring the way of coexistence and symbiosis of the two,and provide feasibility for agricultural economic development and ecological protection in Gansu The basis of sexual recommendations.The entropy weight method was used to quantitatively analyze each index to determine its weight,and then the coupling coordination degree model was used to measure the coupling coordination degree by combining the relevant data of agricultural economy and ecology in Gansu Province from 2010 to 2018,and the results were evaluated.The research results show that from 2010 to 2013,the coupling degree of Gansu s agricultural economic module and agro-ecological module increased year by year.From 2013 to 2015,there was a small fluctuation and tended to a steady state,all of which were above 0.9,and The maximum value reached 0.9694 in 2015,indicating that the coupling between the two has been very good in recent years,indicating that Gansu Province has attached great importance to ecology while pursuing rapid economic development,and has strengthened the construction of agricultural ecology,highlighting the importance of agricultural ecology in the economy.The role of sustainable development.The decline trend from 2015 to 2018 shows that while maintaining high-quality economic development,we must also pay attention to the protection of the ecological environment and continuously improve the carrying capacity of the environment.
作者
丁磊
吕剑平
Ding Lei;Lu Jianping(School of Finance and Economics,Gansu Agricultural University,Lanzhou,730070,China)
出处
《中国农机化学报》
北大核心
2021年第3期151-158,共8页
Journal of Chinese Agricultural Mechanization
基金
高等学校创新能力提升项目(2019A—047)。
关键词
甘肃农业
熵权法
耦合协调度
农业经济
农业生态
Gansu agriculture
entropy weight method
coupling coordination degree
agricultural economy
agricultural ecology