| 潜在影响防城港核电冷源系统的藻类暴发特点及其监测防控技术 |
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| 引用本文： | 贺立燕,宋秀贤,於凡,王凯,宋书群,俞志明.潜在影响防城港核电冷源系统的藻类暴发特点及其监测防控技术[J].海洋与湖沼,2019,50(3):700-706. |
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| 作者姓名： | 贺立燕 宋秀贤 於凡 王凯 宋书群 俞志明 |
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| 作者单位： | 中国科学院海洋生态与环境科学重点实验室(中国科学院海洋研究所) 青岛266071;青岛海洋科学与技术试点国家实验室海洋生态与环境科学功能实验室 青岛 266071;中国科学院海洋大科学研究中心 青岛 266071;中国科学院海洋生态与环境科学重点实验室(中国科学院海洋研究所) 青岛266071;青岛海洋科学与技术试点国家实验室海洋生态与环境科学功能实验室 青岛 266071;中国科学院海洋大科学研究中心 青岛 266071;中国科学院大学北京 100049;深圳中广核工程设计有限公司 深圳 518049 |
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| 基金项目： | 国家重点研发计划，2017YFC1404300号；青岛海洋科学与技术试点国家实验室海洋生态与环境科学功能实验室青年人才培育项目，LMEES-YTSP-2018-01-03号；青岛海洋科学与技术国家实验室鳌山科技创新计划，2016ASKJ02-3号；青岛海洋科学与技术国家实验室鳌山人才计划资助，2017ASTCP-OS16号 |
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| 摘 要： | 2014年底,在广西防城港核电厂一期工程1号机组热试期间,核电厂所在的冷源水取水海域钦州湾暴发了球形棕囊藻赤潮,赤潮严重时出现了冷却水系统堵塞现象,严重威胁到核电的安全。本次由藻类引发的威胁核电冷源安全的事件在国内尚属首例,以往人们更多关注核电的温排水对附近海域生物的影响,而反过来,生物对核电正常运行的潜在影响相比之下缺少研究。在此背景下,本文通过研究历史调查资料,对潜在影响防城港核电冷源系统的藻类及其暴发特点进行初步分析,以大规模暴发时易成囊、成团、成簇以堵塞核电冷源入水作为筛选标准,筛选出球形棕囊藻、束毛藻、夜光藻和浒苔几种潜在威胁种,进一步对潜在威胁种的预警监测和防控方法进行初步介绍,以达到早期预防、保障核电冷源系统安全用水的目的,并为其他核电厂提供参考。
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| 关 键 词： | 防城港 核电冷源 藻类 暴发 治理 |
| 收稿时间： | 2019/1/3 0:00:00 |
| 修稿时间： | 2019/2/22 0:00:00 |
POTENTIAL RISK AND PREVENTION OF PHYTOPLANKTON OUTBREAK TO WATER-COOLING SYSTEM IN NUCLEAR POWER PLANT IN FANGCHENGGANG, GUANGXI |
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| HE Li-Yan,SONG Xiu-Xian,YU Fan,WANG Kai,SONG Shu-Qun and YU Zhi-Ming.POTENTIAL RISK AND PREVENTION OF PHYTOPLANKTON OUTBREAK TO WATER-COOLING SYSTEM IN NUCLEAR POWER PLANT IN FANGCHENGGANG, GUANGXI[J].Oceanologia Et Limnologia Sinica,2019,50(3):700-706. |
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| Authors: | HE Li-Yan SONG Xiu-Xian YU Fan WANG Kai SONG Shu-Qun and YU Zhi-Ming |
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| Institution: | CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Marine Ecology and Environmental Science Laboratory, Pilot National Laboratory for Marine Science and Technology(Qingdao), Qingdao 266071, China;Center for Ocean Mega Science, Chinese Academy of Sciences, Qingdao 266071, China,CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Marine Ecology and Environmental Science Laboratory, Pilot National Laboratory for Marine Science and Technology(Qingdao), Qingdao 266071, China;Center for Ocean Mega Science, Chinese Academy of Sciences, Qingdao 266071, China;University of Chinese Academy of Sciences, Beijing 100049, China,China Nuclear Power Design Company Ltd(Shenzhen), Shenzhen 518049, China,China Nuclear Power Design Company Ltd(Shenzhen), Shenzhen 518049, China,CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Marine Ecology and Environmental Science Laboratory, Pilot National Laboratory for Marine Science and Technology(Qingdao), Qingdao 266071, China;Center for Ocean Mega Science, Chinese Academy of Sciences, Qingdao 266071, China and CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Marine Ecology and Environmental Science Laboratory, Pilot National Laboratory for Marine Science and Technology(Qingdao), Qingdao 266071, China;Center for Ocean Mega Science, Chinese Academy of Sciences, Qingdao 266071, China;University of Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | At the end of 2014 when the hot test of unit 1 of the nuclear power plant in Fangchenggang, Guangxi, a red tide by Phaeocystis globosa bloom in the Qinzhou Bay in which of the nuclear power plant situated, the cooling-water inlet was congested heavily by the blooming species and the safety of the plant operation was affected considerably. In this paper, we accessed the potential risk of phytoplankton bloom on the cooling water system. Several potential threating species were analyzed, including Phaeocystis globosa, Trichodesmium sp., Noctiluca scintillans, and Ulva prolifera. In addition, the screening, monitoring, and controlling to prevent such a congestion from happening were introduced to ensure the safe operation of the power plant. |
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| Keywords: | Fangchenggang cooling water intake nuclear power plant algae bloom mitigation |
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