中国海洋相关产业发展形势分析

Abstract:The main marine related industries play an auxiliary role in marine economic growth. These related industries are important factors to promote the high-quality development of China’s marine economy. This report systematically combs and analyzes the development status and constraints of China’s major marine related industries，and uses damping trend model，autoregressive moving average model，trend extrapolation method，neural network method and exponential smoothing method to predict. Otherwise，the weighted average model is used to combine the prediction results of the five prediction methods. The mathematical models such as exponential smoothing method and neural network method are used to make a reasonable prediction for the development of China’s major marine related industries. Some suggestions are put forward from the aspects of improving resource utilization rate，improving environmental quality，increasing investment in science and technology，cultivating high-quality marine talents，and improving policies and implementation.

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