A GIS Platform Decoupled Evaluation Model of Sea Area Utilization Ecological Benefit

Proceedings of the 2019 2nd International Conference on Sustainable Energy, Environment and Information Engineering (SEEIE 2019) Pub Date : 2019-05-01 DOI:10.2991/SEEIE-19.2019.32

Shanshan Jin, Peili Zhao, Min-jie Kang

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Abstract

Evaluation of ecological benefit of sea area utilization is an important technology for decision support in marine spatial planning process. In this paper, a model of ecological benefit evaluation of marine based on lattice marine units is developed, in which the spatial data processing flow and non-spatial data processing flow are separated. The model calculation is decoupled with GIS platform, which is developed by object oriented programming. Two applications are developed based on the model, one is a comprehensive benefit analysis of maximum sea area utilization, and the other is an ecological benefit loss analysis of current utilization of marine. The model application results show that the model automated computing process based on different scenario parameters can support the decision making process of marine planning and management without GIS platform support. Keywords—evaluation model of ecological benefit of sea area utilization; geographic information system; decision support system

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基于GIS平台的海域利用生态效益解耦评价模型

海域利用生态效益评价是海洋空间规划过程中决策支持的一项重要技术。提出了一种基于格子海洋单元的海洋生态效益评价模型，该模型将空间数据处理流程与非空间数据处理流程分离。模型计算与GIS平台解耦，采用面向对象编程方法开发。在此基础上开发了最大海域利用的综合效益分析和当前海洋利用的生态效益损失分析两种应用。模型应用结果表明，基于不同情景参数的模型自动化计算过程可以支持在没有GIS平台支持的情况下进行海洋规划管理决策过程。关键词:海域利用生态效益评价模型;地理信息系统;决策支持系统

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Proceedings of the 2019 2nd International Conference on Sustainable Energy, Environment and Information Engineering (SEEIE 2019)

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