河北省海洋经济与海洋环境融合发展的优化路径

The Optimal Paths for the Integrated Development of Marine Economy and Marine Environment in Hebei Province

基于2015—2022年河北省海洋经济与环境面板数据,采用熵值法计算2015—2022年河北省海洋经济发展指数和海洋生态质量指数,运用融合度模型评价二者的融合协调状况。结果表明:海洋经济在河北省经济发展中尚未占据主导地位,海洋环境质量指数总体呈波动上升趋势;河北省海洋环境与海洋经济耦合协调度低于天津、辽宁、山东及全国平均水平,属于轻度失调衰退类经济损益型。为此,提出以生态理念引导海洋经济绿色发展、构建海洋创新体系推动河北海洋产业优化升级、强化协同高效政策体系推动海洋经济开放合作、构建陆海协同生态体系与治理新机制等优化路径。

Based on the panel data of marine economy in Hebei Province and environment from 2015 to 2022,the entropy method was used to calculate the marine economic development index and marine ecological quality index of Hebei Province from 2015 to 2022,and the fusion degree model was applied to evaluate the coordination status of the two.The results indicate that the marine economy has not yet taken a leading role in economic development of Hebei Province,while the marine environmental quality index generally shows a fluctuating upward trend.The coupling coordination degree between marine environment and marine economy in Hebei Province is lower than the national average level,as well as those of Tianjin,Liaoning,and Shandong,falling into the category of mild imbalance and recession with economic gains and losses.Therefore,optimization paths are proposed,including guiding the green development of the marine economy with ecological concepts,building a marine innovation system to promote the optimization and upgrading of marine industries in Hebei,strengthening a coordinated and efficient policy system to promote open cooperation in the marine economy,and strengthening policy support and open cooperation,in order to achieve the deep integration and coordinated development of marine economy and marine environment.