2010-2019年宝鸡市生态环境与社会经济发展耦合关系研究  

Research on the coupling relationship between ecological environment and socio-economic development in Baoji City from 2010 to 2019

作　　者：龚兰兰 郁耀闯[1,2] 徐秋月 王长燕[1,2] 韩景卫[1,2] GONG Lan-lan;YU Yao-chuang;XU Qiu-yue;WANG Chang-yan;HAN Jing-wei(College of Geography and Environment, Baoji University of Arts and Sciences, Baoji 721013, Shaanxi, China;Shaanxi Key Laboratory of Disaster Monitoring and Mechanism Simulation, Baoji University of Arts and Sciences, Baoji 721013, Shaanxi, China)

机构地区：[1]宝鸡文理学院地理与环境学院,陕西宝鸡721013 [2]宝鸡文理学院陕西省灾害监测与机理模拟重点实验室,陕西宝鸡721013

出　　处：《宝鸡文理学院学报（自然科学版）》2021年第4期69-75,共7页Journal of Baoji University of Arts and Sciences(Natural Science Edition)

基　　金：国家自然科学基金项目(41771048);陕西省教育厅重点实验室项目(05JS40);陕西省社会科学界联合会项目(2019Z007,2020Z050);陕西省社科项目(2019E007,2020E007);宝鸡市科技局项目(2018JH-13);宝鸡文理学院研究生创新科研项目(YJSCX20ZC13);陕西省2019年大学生创新创业训练计划项目(S201910721033)。

摘　　要：目的利用耦合协调度模型分析2010-2019年宝鸡市生态环境与社会经济发展的耦合关系,为宝鸡市生态文明建设和社会经济发展提供参考依据。方法采用10个反映生态环境状况的指标和12个反映社会经济发展状况的指标,构建宝鸡市生态经济耦合协调发展综合评价指标体系;引入耦合协调度模型,评判生态环境系统和社会经济系统的耦合程度。结果2010-2019年宝鸡市生态环境与社会经济发展的耦合协调度呈“升-降”的变化趋势,其中,2010-2015年和2017-2019年生态环境与社会经济发展处于轻度失调状态,2015-2017年处于濒临失调状态。2010-2016年宝鸡市生态环境系统呈波动上升趋势,上升幅度为57.11%,2016-2019年呈下降趋势,下降幅度为75.79%;2010-2019年宝鸡市社会经济系统呈上升趋势,上升幅度为17716.67%。结论2010-2019年宝鸡市生态环境与社会经济系统的耦合协调度呈先上升后下降的变化趋势,这可能是由于社会经济发展所造成的土地利用方式改变对生态环境系统产生了胁迫作用所致。Purposes—To analyze the coupling relationship between ecological environment and socio-economic development in Baoji,China from 2010 to 2019 by using the coupling coordination degree model,and provide reference basis for ecological civilization construction and socio-economic development in Baoji City.Methods—The comprehensive evaluation index system of eco-economic coupling and coordinated development in Baoji City is constructed by using 10 indexes reflecting the status of ecological environment and 12 indexes reflecting the status of socio-economic development.The coupling degree of ecological environment system and socio-economic system is evaluated with the coupling coordination degree model.Results—From 2010 to 2019,the coupling coordination degree of ecological environment and social economy in Baoji City showed a trend of first rising and then declining.From 2010 to 2015 and 2017 to 2019,the ecological environment and socio-economic development appeared mild maladjustment,and from 2015 to 2017,it was on the verge of maladjustment.From 2010 to 2016,the eco-environmental system gyrated up,with an increase rate of 57.11%.From 2016 to 2019,the eco-environmental system decreased,with the rate of 75.79%.However,from 2010 to 2019,the socio-economic system increased,with the rate of 17716.67%.Conclusion—From 2010 to 2019,the coupling coordination degree of eco-environment and socio-economic system in Baoji City showed a trend of first rising and then declining,which may be caused by the stress effect on the eco-environmental system due to the change of land use caused by social and economic development.

关 键 词：生态环境 社会经济 耦合协调度 宝鸡市 

分 类 号：X24[环境科学与工程—环境科学]