我国海洋经济与资源环境耦合协调发展时空分布特征
Research on the spatio-temporal evolution of coordinated development of marine economy,marine resources and environment in the coastal areas of China
王洁若 1余静 2孙慧莹 1赵越 1潘琳1
作者信息
- 1. 中国海洋大学海洋与大气学院,山东青岛 266100
- 2. 中国海洋大学海洋与大气学院,山东青岛 266100;中国海洋大学海洋发展研究院,山东青岛 266100
- 折叠
摘要
随着我国海洋经济在国民经济中所占的比重增大,以及对海洋资源环境的保护愈加重视,实现海洋经济与资源环境协调发展尤为重要.本文通过构建海洋经济与资源环境评价指标体系,采用熵值法对评价指标进行赋权,建立海洋经济与资源环境耦合协调度评价模型,评价沿海各省海洋经济与资源环境的协调发展水平,从而分析我国海洋经济与资源环境耦合协调发展的时空分布特征.研究结果表明:2007-2016年我国沿海11个省(自治区、直辖市)的海洋经济与资源环境的耦合度总体发展趋势良好,均向着良好耦合方向发展;海洋经济与资源环境耦合协调度空间分布差异明显,耦合协调度相近的省份有一定的聚集现象,由北至南分别是:中等协调型(辽宁、河北)、较高协调型(江苏、浙江、福建、上海、广东).
Abstract
As China's marine economy accounts for an increasing proportion of the national economy,the protection of marine resources and the environment has become more important.It is particularly im-portant to realize the coordinated development of marine economy and resources and environment.This paper built a evaluation index system of marine economy and resource environment,established the e-valuation model of the coupling coordination degree of marine economy and resource environment,eval-uated the coordinated development level of marine economy and resource environment in coastal prov-inces,and analyzed the temporal and spatial distribution characteristics of the coordinated development of China's marine economy and resource environment.The research results showed that the coupling degree of marine economy and resource environment in 11 coastal provinces from 2007 to 2016 was de-veloping towards a good coupling.The spatial distribution of marine economy and resource-environment cou-pling coordination degree was obviously different,and provinces with similar coupling coordination degrees had a certain clustering phenomenon.From north to south,they are:medium coordination type(Liaoning,Hebei)and high coordination type(Jiangsu,Zhejiang,Fujian,Shanghai,Guangdong).
关键词
海洋资源环境/耦合协调度/协调发展/熵值法Key words
marine resources and environment/coupling and coordination/coordinated development/entropy method引用本文复制引用
基金项目
自然资源部海岸带科学与综合管理重点实验室项目(2022COSIMQ002)
山东省习近平新时代中国特色社会主义思想研究专项项目(22CXSXJ5)
海南省马克思主义理论研究和建设工程专项课题项目(2023HNMGC03)
山东省高等学校青创团队计划(2022RW13)
出版年
2024
NETL
NSTL
万方数据