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首页> 外文会议>International meeting on severe accident assessment and management 2012: Lessons learned from fukushima dai-ichi >TMI, LOFT, AND FUKUSHIM A LOSS-OF-COOLANT: LESSONS NOT LEARNED
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TMI, LOFT, AND FUKUSHIM A LOSS-OF-COOLANT: LESSONS NOT LEARNED

机译：TMI，LOFT和FUKUSHIM的损失惨重：没有经验教训

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摘要

Overlooked and/or under-prioritized in post-accident analyses of the TMI-2 meltdown is instrumentation that could have directly monitored water level before, during, and after its accident progression. Such instrumentation could still be implemented at Fukushima and could yet be mandated for water-cooled nuclear-power reactors. A substantial published record exists for the technical development and supportive computations that led to a U.S. patent awarded in 1987 for an LWR ex-vessel water-monitoring system. Subsequent computations reinforce the potential for autonomous monitoring of reactor water and fuel based on correlated high-energy gamma rays that escape from the pressure vessel.
机译：在TMI-2融化的事故后分析中被忽视和/或优先考虑的是可以直接监测事故发生之前，之中和之后的水位的仪器。这种仪器仍然可以在福岛实施，也可以委托给水冷核电反应堆使用。在技​​术开发和支持性计算方面已存在大量已发布的记录，该记录导致了1987年为轻水堆船外水监控系统授予美国专利。随后的计算增强了基于从压力容器中逸出的相关高能伽马射线自主监测反应堆水和燃料的潜力。

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