A Marine Carrying Capacity Prediction System of Coastal Cities Based on DPSIR Model

The paper proposes an evaluation index system based on DPSIR model to analyze the marine carrying capacity of Shandong Province during 2006–2015. The results show that: First, the marine carrying capacity of Shandong Province has a fluctuating trend, while Response (R) has the greatest promotion effect on marine carrying capacity. Second, the coupling coordination level of the marine carrying capacity of Shandong Province is low, but it has been steadily increasing overall. The paper provides some theoretical references for promoting the development of marine economy in Shandong Province.