滨海核电厂毛虾入侵及防控措施探究  

The research on shrimp invasion and countermeasures in coastal nuclear power plants

作　　者：王增琛 吴庆旺 WANG Zengchen;WU Qingwang(China Nuclear Power Design Company,Ltd.(Shenzhen),Shenzhen 518172,China)

机构地区：[1]深圳中广核工程设计有限公司,深圳518172

出　　处：《给水排水》2024年第S1期601-604,共4页Water & Wastewater Engineering

基　　金：国家自然科学基金(52079149)

摘　　要：毛虾作为国内滨海直流核电厂典型的取水堵塞物,其入侵强度、个体特征及堵塞效应等对确定核电厂海水过滤系统的配置和保障核电厂冷源安全至关重要。基于核电厂现有运行经验和一定的假设条件,本文结合毛虾入侵强度、毛虾个体特征、典型过滤系统配置及拦截能力等因素,尝试建立毛虾入侵强度与核电厂海水过滤系统配置的评价方法,可用于指导国内运行核电厂和新建在建核电厂对毛虾的防控评价及防控措施制定,对滨海核电厂其它取水堵塞物的防控也具有一定的借鉴意义。As a typical water intake blockage for domestic coastal nuclear power plants,the invasion intensity,individual characteristics and blockage effect are crucial for determining the configuration of seawater filtration system and ensuring the safety of cooling source.Based on the current operating experience and some hypothetical conditions,this paper tries to establish an evaluation method for the invasion intensity of shrimp and the seawater filtration system configuration by considering the factors,such as invasion intensity,individual characteristics,typical filtration system configuration and interception capability.It can be used to guide the evaluation and formulation of the prevention and control measures for shrimp in domestic operating,new and under construction nuclear power plants,and also has certain reference for the prevention and control of other water intake blockages in coastal nuclear power plants.

关 键 词：毛虾 入侵强度 冷源 取水堵塞物 

分 类 号：TU991[建筑科学—市政工程]