小型铅基反应堆选址规范及其辐射环境影响初步分析OA
Preliminary Analysis of Site Selection Criteria and Radiation Environmental Impact of Small Lead-Based Reactors
以液态铅铋作为冷却剂的反应堆除了具有固有安全特性和可持续性好等优点外,同时还兼具易于小型化的特点,是当前重点研发的堆型之一.基于此开展小型铅基反应堆选址规范与假想事故研究,探讨厂址边界、规划限制区与非居住区边界划分原则,进一步确立主要厂址特征参数.这是发展小型铅基反应堆技术的基础.本文重点开展小型铅基堆选址规范与选址假想事故研究,对事故后果进行分析,结果表明假定条件下的选址假想事故对周围环境和公众的影响满足参考的相关标准要求.
In addition to inherent safety features and good sustainability,nuclear reactors based on liquid lead-bismuth as coolants are also easy to miniaturize and becoming one of the key development types of reactors.Conducting research on site selection specifications and hypothetical site accidents for small lead-based reactors,exploring the boundary demarcation between exclusion area and low-population zone,and establishing the main site characteristic parameters are the basis for further development of small lead-based reactors.This paper focuses on the site selection specifications for small lead-based reactors and the analysis of the consequences of hypothetical site accidents.The research results meet the requirements of the relevant reference standards for the impact on the surrounding environment and the public.
王飞鹏;程雄卫;陈春花;戈道川;王海霞;雍诺;夏冬琴
中国科学院合肥物质科学研究院,合肥 230031中国科学院合肥物质科学研究院,合肥 230031||中国科学技术大学,合肥 230026中国科学院合肥物质科学研究院,合肥 230031中国科学院合肥物质科学研究院,合肥 230031中国科学院合肥物质科学研究院,合肥 230031中国科学院合肥物质科学研究院,合肥 230031中国科学院合肥物质科学研究院,合肥 230031
能源科技
小型铅基反应堆辐射环境影响选址标准适应性
small lead-based reactorsenvironmental impactsite selectionstandard adaptability
《核安全》 2026 (2)
23-30,8
中国科学院合肥物质院院长基金项目,项目编号:YZJJ-GGZX-202207
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