基于层次分析法的核设施退役方案量化评价方法研究

Study on Quantitative Evaluation of Nuclear Facility Decommissioning Program Based on Analytic Hierarchy Process

针对核设施退役方案评价问题,采用层次分析法,构建核设施退役量化评价模型。该模型包含6项准则及20项评价指标,实现了对退役方案的整体以及安全因素、废物量、退役经费、退役周期、技术因素、公众认可度等方面的系统性量化评价。通过对某核设施退役工程的量化评价实践,验证了该评价方法的有效性,并为后续退役工程提供了一些建议。

An evaluation framework was developed using analytic hierarchy process to solve the evaluation problem in the nuclear facility decommissioning. This framework is consisted of 20 indicators derived from 6 criterions, which could holistically and structurally evaluate the decommissioning of nuclear submarines. The case study conducted onone decommissioning project demonstrated the effectiveness of this evaluation framework, which can be used as a reference for the future decommissioning evaluation.