Formation and spread of Chernobyl lavas
Formation and spread of Chernobyl lavas
复制标题
切尔诺贝利熔岩的形成和扩散
DOI：
10.1134/s1066362208050131
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发表时间：
2008
期刊：
影响因子：
0.9
通讯作者：
V. A. Khvoshchinskii
中科院分区：
文献类型：
--
作者：
S. Bogatov;A. Borovoǐ;A. S. Lagunenko;É. M. Pazukhin;V. Strizhov;V. A. Khvoshchinskii
总结了ISTC项目“切尔诺贝利事故活性阶段核燃料行为模型开发”的实施结果。该项目由俄罗斯库尔恰托夫研究所（RNTs KI）和俄罗斯科学院核安全研究所（IBRAE RAN）联合开展。该项目的目的是将避难所20年来研究工作中收集的大量有关熔岩状含燃料材料（LFCM）的数据系统化到数据库中，并开发LFCM形成和传播的模型。在事故发生后的早期几天。该模型将有助于提出预防事故的建议，并促进最佳熔岩清除技术的开发，从而减少财务费用和剂量负担。此外，随着模型的开发，对4号机组反应堆核燃料进行的几乎独特的“实验”的结果，可以用于寻找一般核安全问题的解决方案。
The results of implementation of the ISTC Project “Development of a Model of the Behavior of Nuclear Fuel in the Active Stage of the Chernobyl Accident” are summarized. The project work was jointly undertaken by the Russian Research Centre Kurchatov Institute (RNTs KI) and Nuclear Safety Institute, Russian Academy of Sciences (IBRAE RAN). The aim of the project was to systematize a huge amount of data on lava-like fuel-containing materials (LFCM), collected over the 20 years of research work at the Shelter, into database and to develop a model of LFCM formation and spread during early post-accident days. The model will be helpful in producing recommendations on accident prevention and promote development of the best technologies for lava removal, thereby reducing the financial expenses and dose burden. Also, with the model developed, the results of the virtually unique “experiment” with the nuclear fuel of the Unit 4 reactor, organized on a huge scale, can be used for finding solutions to the general nuclear safety problems.