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Analysis on the Exploitability and Utilization of Sea Area Based on ESV: A Case Study of Dengsha Estuary Eco-region

机译:基于ESV的海域利用与利用分析 - 以邓沙河口生态区域为例

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The Dengsha estuary area is taken as the research area, and the value of marine ecological services is calculated from the perspective of opportunity cost, the exploitability of marine units is analyzed, and the current situation of marine utilization is analyzed and evaluated. By constructing an evaluation model of exploitability and utilization of sea area units, combining with GIS and model formulas, the value of marine ecological services and the exploitability and utilization of each type of sea area in sea area units are calculated. The results showed that: The effective exploitation and utilization of fishery seas in Dengsha estuary ecological zone is basically realized, and the ineffective utilization of industrial and mining seas is the main cause of ecological loss. The layout of Dengsha estuary should be further optimized, and the layout far away from the ecological core area should be adopted to improve the comprehensive benefits of using the sea.
机译:邓沙河口地区被视为研究领域,并从机会成本的角度计算了海洋生态服务的价值,分析了海洋单位的可利用性,分析并评估了海洋利用的现状。通过构建海域单元的利用率和利用的评估模型,与GIS和模型公式结合,计算海洋生态服务的价值和海域单位各种海域各种海域的利用率和利用。结果表明:基本上意识到了邓沙河口生态区渔业海洋的有效开发和利用,工业和矿区的利用无效是生态损失的主要原因。应进一步优化邓沙河口的布局,应采用远离生态核心地区的布局,以改善使用海洋的综合​​效益。

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