摘要
为了研究生态水利工程服务价值,以及生态水利工程服务价值与受水区域高质量发展之间的耦合协调关系,本文以山东省德州市大屯水库及其受水区域为典型案例,在选取大屯水库及德州市相关统计数据的基础上,一方面通过创建大屯水库服务价值核算指标体系及核算指标计算公式,对大屯水库服务价值进行测算;另一方面通过构建区域高质量发展评价指标体系,以及生态水利工程服务价值与区域高质量发展耦合协调度模型,进而以深入探究二者之间的耦合协调关系。研究结果表明:1)大屯水库服务价值主要是以供水功能价值、生态环境功能价值为主。2019年大屯水库服务价值比2013年共增加了20694.90万元,增幅达到64.66%。2)2013—2019年大屯水库服务价值综合指数总体呈现波动上升趋势,综合指数由2013年的0.26波动上升至2019年的0.60。2013—2019年德州市高质量发展综合指数总体呈波动下降趋势,综合指数由2013年的0.54波动下降为2019年的0.52。2014—2017年德州市高质量发展水平相对较低,而其余年份均处于区域高质量发展的一般水平阶段。3)2013—2019年大屯水库服务价值与德州市高质量发展之间的耦合协调度呈现波动上升的发展趋势,耦合协调度值由2013年的0.61波动上升至2019年的0.75。2013—2019年二者的相对发展度也呈现波动上升的发展态势,相对发展度值由2013年的0.49波动上升至2019年的1.15。总体而言,大屯水库服务价值与德州市高质量发展已经基本形成良性互动,但二者之间的耦合协调水平还有待进一步提升。
This paper,aiming at the servicing values of ecological water conservancy engineering and its coupling coordination with regional high-quality development,based on a case of Dezhou's Datun Reservoir and its water-receiving areas,Shandong province,on the basis of selecting Datun Reservoir and Dezhou city related statistical data,establishes an index system to estimate Datun Reservoir's servicing values,and constructs an index system to evaluate the regional high-quality development.A coupling coordination model is built between the both to study their coupling coordination.Datun Reservoir's servicing values are mainly marked by its water supply and ecological environment.Its engineering servicing values in 2009 has increased by 206.949 million yuan since 2013,up 64.66%.Its comprehensive index of servicing values during 2013 to 2019 has been up fluctuatingly,to 0.60 in 2019 from 0.26 in 2013.Dezhou's comprehensive index of high-quality development has been down fluctuatingly,to 0.52 in 2019 from 0.54 in 2013.The high-quality development level of Dezhou city from 2014 to 2017 is relatively low,while the rest years are in the general stage of regional high-quality development.The coupling coordination degree between the service value of Datun Reservoir and the high-quality development of Dezhou showed a trend of fluctuating upward,and the coupling coordination degree value fluctuated from 0.61 in 2013 to 0.75 in 2019,so their relative development degree also showed a trend of fluctuation rising,and the relative development degree value increased from 0.49 in 2013 to 1.15 in 2019.It concludes that Datun Reservoir's servicing values have formed a benign interaction with Dezhou's high-quality development,but leaving their coupling coordination a room for improvement.
作者
张婕
任雨菲
胡周汉
ZHANG Jie;REN Yufei;HU Zhouhan(Business School,Hohai University,Nanjing 211100,China;Cooperative Innovation Center for Coastal Development&Protection,Nanjing 211100,China)
出处
《资源与产业》
2023年第4期41-54,共14页
Resources & Industries
基金
国家社会科学基金项目(20BGL196)。
关键词
南水北调
平原水库
生态水利工程服务价值
区域高质量发展
耦合协调
South-North Water Diversion Project
plain reservoir
servicing values of ecological water conservancy engineering
regional high-quality development
coupling coordination
