Early warning and monitoring of the safety risk of coastal nuclear power plant cold source under the stress from Phaeocystis globosa blooms

IF 1.8 4区环境科学与生态学 Q2 FISHERIES

Marine and Freshwater Research Pub Date : 2024-01-29 DOI:10.1071/mf23179

Jialin Ni, Hongyi Chen, Li Dai, Jianda Ji, Jing Lin, Tao Yu

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引用次数: 0

Abstract

Context

In recent years, Phaeocystis globosa has become a typical red tide species in the Beibu Gulf, posing a safety hazard to the cold-water intake system of the Guangxi Fangchenggang Nuclear Power Plant.

Aims

To establish an effective early risk-warning monitoring and ensure the safety of nuclear power plant cold-water intakes.

Methods

In this study, a multifactor and multilevel early risk-warning monitoring system was established using the early warning idea of ‘risk grading’.

Key results

The results showed that this method can analyse the influence trend of marine-environment changes on the growth of P. globosa and improve the timeliness of early warning and forecasting.

Conclusions

The method established in this paper can effectively guide coastal nuclear power enterprises to conduct early risk warning and monitoring of P. globosa and improve the accuracy of early warning and forecasting.

Implications

The methed is of great significance to coastal nuclear power enterprises dealing with red tide disasters caused by P. globosa blooms.

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球藻藻华胁迫下沿海核电站冷源安全风险的预警与监测

背景近年来，球孢藻已成为北部湾典型的赤潮物种，对广西防城港核电站冷水取水口系统构成安全隐患。目的建立有效的早期风险预警监测，确保核电站冷水取水口的安全。方法采用 "风险分级 "的预警思想，建立了多因素、多层次的风险预警监测系统。主要结果结果表明，该方法可分析海洋环境变化对球藻生长的影响趋势，提高预警预报的时效性。结论本文建立的方法可有效指导沿海核电企业开展球孢藻风险预警和监测，提高预警预报的准确性。意义该方法对沿海核电企业应对球赤潮引起的赤潮灾害具有重要意义。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Marine and Freshwater Research 环境科学-海洋学

CiteScore

4.60

自引率

5.60%

发文量

审稿时长

3.8 months

期刊介绍： Marine and Freshwater Research is an international and interdisciplinary journal publishing contributions on all aquatic environments. The journal’s content addresses broad conceptual questions and investigations about the ecology and management of aquatic environments. Environments range from groundwaters, wetlands and streams to estuaries, rocky shores, reefs and the open ocean. Subject areas include, but are not limited to: aquatic ecosystem processes, such as nutrient cycling; biology; ecology; biogeochemistry; biogeography and phylogeography; hydrology; limnology; oceanography; toxicology; conservation and management; and ecosystem services. Contributions that are interdisciplinary and of wide interest and consider the social-ecological and institutional issues associated with managing marine and freshwater ecosystems are welcomed. Marine and Freshwater Research is a valuable resource for researchers in industry and academia, resource managers, environmental consultants, students and amateurs who are interested in any aspect of the aquatic sciences. Marine and Freshwater Research is published with the endorsement of the Commonwealth Scientific and Industrial Research Organisation (CSIRO) and the Australian Academy of Science.