Intelligent Control System of an Ecological Engineering Project for Carbon Sequestration in Coastal Mariculture Environments in China
Intelligent Control System of an Ecological Engineering Project for Carbon Sequestration in Coastal Mariculture Environments in China
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DOI：
10.3390/su12135227
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发表时间：
2020-06
期刊：
影响因子：
3.9
通讯作者：
W. Fan;Canbo Xiao;Peiliang Li;Zhujun Zhang;Tiancheng Lin;Yiwen Pan;Y. Di;Ying Chen
中科院分区：
文献类型：
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作者：
W. Fan;Canbo Xiao;Peiliang Li;Zhujun Zhang;Tiancheng Lin;Yiwen Pan;Y. Di;Ying Chen
作为一项生态工程，人工上升流可以将富含营养物质的底层水提升到海面，从而促进贫营养海域的海藻生长，从而增加沿海碳固存。一般来说，产生人工上升流的工程项目远离陆地，并利用海上太阳能或风能自行供电。成功实施这类工程的关键是用有限的能量产生人工上升流。针对青岛鳌山湾人工升流工程的能量管理问题，设计了智能控制系统。本工程利用人工上升流辅助大型藻类的培养。智能控制系统可根据电池状况自动产生上涌，保证运行安全。同时，用户可以通过云平台对系统进行真实的实时监控。海上试验证实了该系统的功能和上升流的影响。该研究为今后人工升流工程智能控制系统的设计提供了指导和技术支持。
As an ecological engineering project, artificial upwelling can enhance seaweed growth in the oligotrophic sea area by lifting bottom water, which is rich in nutrients, to the surface and thereby increase coastal carbon sequestration. Generally, engineering projects producing artificial upwelling occur far away from land and are self-powered using offshore solar energy or wind energy. The key to successfully implementing such engineering projects is to produce artificial upwelling with limited energy. With this in mind, an intelligent control system is designed for the energy management of the artificial upwelling engineering project that operates at AoShan Bay in Qingdao, China. This engineering project uses artificial upwelling to assist in the cultivation of macroalgae. The intelligent control system can automatically produce upwelling according to the battery condition and guarantee safety during operation. Meanwhile, users can monitor the system in real time with a Cloud platform. The functioning of the system and the effect of upwelling are confirmed by a sea trial. This research provides guidelines and technical support for the future design of intelligent control systems mounted on artificial upwelling engineering projects.