The rational use of MR(MR) is a new concept to find cooperation and balance between marine development and protection, so as to ensure the sustainable use of coastal resources. Intensive sea use(ISE) maintains the balance of the marine ecosystem more scientifically, and is an efficient way to use the sea. However, under the influence of economic development, people's intensive exploitation of MR has destroyed the marine ecosystem, resulting in marine pollution and environmental degradation. Therefore, how to reduce the impact of marine development projects on marine ecology and scientific evaluation of the impact of ISE on MR is of great significance. This paper selects three evaluation indicators for the impact of ISE on MR, analyzes the current situation of marine resource utilization in coastal areas of G city from the perspective of these three indicators, and then uses the Lyapunov function to calculate the weight of each indicator, and analyzes the impact of the three indicators on MR. The results of resource impact, the study shows that the intensive utilization of MR in the city shows a fluctuating upward trend.

Kim Yeongmin. Evaluation Method of the Impact of Intensive Sea Use on Marine Resources Based on Lyapunov Function Method. Frontiers in Ocean Engineering (2021), Vol. 2, Issue 4: 9-16. https://doi.org/10.38007/FOE.2021.020402.

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