摘要
为了探究城市化与水环境之间的关系,找出促进城市化与水环境协调发展的途径,以青岛市为研究区域,利用耦合协调度模型和灰色关联度模型,对研究区域2000-2017年城市化综合指数、水环境综合指数、城市化与水环境两个系统的耦合协调关系以及两个系统不同指标之间的灰色关联度进行了分析,结果表明:2000-2017年青岛市城市化系统与水环境系统综合指数均呈上升趋势,两个系统在此期间经历了从低水平耦合失调到高水平耦合良好协调发展的阶段,同时两个系统各指标间的灰色关联度系数都大于0.5,关联性较强.
In order to explore the relationship between urbanization and water environment, and to find ways to promote the coordinated devel-opment of urbanization and water environment, Qingdao, an experimental “Sponge City" was selected and studied. The urbanization compre-hensive index, the water environment comprehensive index, the coupling and coordination relationship between urbanization and water envi-ronment systems and gray correlation degree of different indicators between the two systems were analyzed with the model of coupling coordi-nation degree and gray correlation degree from 2000 to 2017. The comprehensive index of urbanization and water environment in Qingdao has shown an upward trend from 2000 to 2017, the two systems experience stages from low-level coupling disordered coordination to high-level coupling well coordination during this period. The gray correlation degree is higher than 0.5, which is highly correlated.
作者
陈浩
黄绵松
刘建
CHEN Hao;HUANG Miansong;LIU Jian(Environmental Research Institute,Shandong University,Qingdao 266237,China;Beijing Capital Co. Ltd.,Beijing 100028,China;Ningxia Capital Sponge City Construction & Development Co. Ltd.,Guyuan 756000,China)
出处
《人民黄河》
CAS
北大核心
2019年第7期97-102,106,共7页
Yellow River
基金
国家重点研发计划项目(2017YFC0505905)
固原海绵城市建设及运营关键技术研究项目(SCHM-2018)
关键词
城市化
水环境
耦合协调度
灰色关联度
综合指数
海绵城市
青岛
urbanization
water environment
coupling coordination degree
gray correlation degree
comprehensive index
sponge City
Qingdao
