| 修河流域生态保护与高质量发展耦合协调关系研究 |
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| 引用本文： | 邱春清,蔡海生,,张 婷,张学玲,左腾云.修河流域生态保护与高质量发展耦合协调关系研究[J].江西师范大学学报(自然科学版),2022,0(5):508-516. |
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| 作者姓名： | 邱春清 蔡海生 张 婷 张学玲 左腾云 |
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| 作者单位： | (1.江西农业大学江西省鄱阳湖流域农业资源与生态重点实验室/江西农业大学富硒农业产业发展研究中心,江西 南昌 330045; 2.江西农业大学国家林草局鄱阳湖流域森林生态系统保护与修复实验室,江西 南昌 330045; 3.江西省自然资源权益与储备保障中心,江西 南昌 330025) |
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| 摘 要： | 以修河流域12个县(市、区)作为研究区域,该文分析了2000、2010、2019年修河流域各地经济社会发展情况与生态环境保护状况,以县域为研究单元建立评价指标体系.在生态保护方面综合考虑农业生态、城镇生态、自然生态3个子系统选取了13个指标因子,在高质量发展方面从五大发展理念出发选取了22个指标因子,对修河流域生态保护和经济高质量发展进行耦合协调度测算.研究结果表明:1)2000—2019年修河流域生态保护指数内部差距正在逐渐缩小,整体呈现下降趋势,形成 “上游地区>中游地区>下游地区”的格局; 2)2000—2019年修河流域高质量发展指数呈现先下降后上升的趋势,其内部差距正在逐渐缩小; 上游和中游的高质量发展指数均呈现上升趋势,下游的高质量发展指数呈现下降趋势; 3)2000—2019年修河流域生态保护与高质量发展耦合协调关系整体处于磨合阶段,状态较好,呈现增长态势; 4)修河流域耦合协调度的发展趋势与高质量发展指数变化趋势保持一致.从空间格局上看,受自然、区位、人类活动等因素的影响,修河流域生态本底较好,中游和上游地区生态保护明显优于下游地区生态保护,下游地区的高质量发展水平优于中游和上游地区的高质量发展水平.
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| 关 键 词： | 生态保护 高质量发展 耦合协调度 修河流域 |
The Study on the Coupling Coordination Between Ecological Protection and High Quality Development in Xiuhe River Basin |
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| QIU Chunqing,CAI Haisheng,' target="_blank" rel="external">,ZHANG Ting,ZHANG Xueling,ZUO Tengyun.The Study on the Coupling Coordination Between Ecological Protection and High Quality Development in Xiuhe River Basin[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2022,0(5):508-516. |
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| Authors: | QIU Chunqing CAI Haisheng " target="_blank">' target="_blank" rel="external"> ZHANG Ting ZHANG Xueling ZUO Tengyun |
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| Abstract: | Taking 12 counties(cities and districts)in the Xiuhe River Basin as the research area,the economic and social development and ecological environment protection in 2000,2010 and 2019 are analyzed,and the evaluation index system with counties as the research unit is established in this paper.In the aspect of ecological protection,13 index factors are selected based on the comprehensive consideration of the three subsystems of agricultural ecology,urban ecology and natural ecology.In the aspect of high-quality development,22 index factors are selected based on the five development concepts to calculate the coupling coordination degree of the two relations.The results show that the internal gap of the ecological protection index in Xiuhe River Basin from 2000 to 2019 is gradually narrowing,showing a downward trend,forming a pattern of "upper reaches>middle reaches>lower reaches".From 2000 to 2019,the high quality development index of Xiuhe River Basin decreases first and then increases,and its internal gap is gradually narrowing.The upper and middle reaches show an upward trend,while the downstream regions show a downward trend.The coupling coordination relationship of Xiuhe River Basin from 2000 to 2019 is in the running-in stage,with a good overall state and an increasing trend.The development trend of coupling coordination degree in the study area is consistent with that of high-quality development index.From the perspective of spatial pattern,influenced by nature,location and human activities,the ecological background of Xiuhe River Basin is better,the ecological environment of the downstream area is weaker than that of other areas,but its economic development is better than that of other areas. |
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| Keywords: | ecological protection high-quality development coupling coordination degree Xiuhe River Basin |
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