基于改进Critic法的丽水市农业经济与生态环境耦合协调发展研究

Research on the Coupling and Coordinated Development of Agricultural Economy andEcological Environment in Lishui City Based on Improved Critic Method

构建丽水市农业经济与生态环境指标体系,利用改进critic法进行综合评价,运用耦合协调度模型对丽水市2010~2021年二者耦合协调度进行定量分析。结果表明:研究期内丽水市农业经济综合发展水平呈现平稳上升趋势,生态环境综合发展水平呈现波动式上升趋势,两个子系统间的耦合协调度总体呈现上升趋势,从濒临失调阶段逐步演变至良好协调阶段。

Based on the construction of a comprehensive evaluation index system of agricultural economy and ecological environment in Lishui City,the comprehensive evaluation is carried out by using the improved critic method,and the coupling coordination degree model is used to quantitatively analyze the coupling coordination degree from 2010 to 2021 in Lishui City.The results show that comprehensive development level of agricultural economy in Lishui city showed a steady upward trend during the study period.The comprehensive development level of ecological environment showed a fluctuating upward trend,and the coupling coordination degree showed an overall upward trend,gradually evolving from the near imbalance stage to the good coordination stage.