Research on Multi-Objective Optimization of Marine Ranches Based on Ecosystem Service Theory

海洋牧场作为新型海洋空间利用模式，其规划运营需平衡生态系统服务与人类需求的矛盾。本研究基于生态系统服务理论，构建四维目标体系，结合多种技术提出海域功能分区动态优化模型，揭示生态系统服务流响应规律，建立投喂策略决策框架，为海洋牧场空间配置提供量化支持。As a new model of Marine space utilization, the planning and operation of Marine ranches need to balance the contradiction between ecosystem services and human demands. Based on the theory of ecosystem services, this study constructs a four-dimensional target system, combines multiple technologies to propose a dynamic optimization model for sea area functional zoning, reveals the response law of ecosystem service flow, establishes a decision-making framework for feeding strategies, and provides quantitative support for the spatial allocation of Marine ranches.