基于组合赋权-TOPSIS方法的内陆核电厂厂址选择研究

发布时间：2018-02-10 18:08

  本文关键词： 内陆核电厂 厂址选择 熵权 TOPSIS 聚类层次分析 软件开发　出处：《西安建筑科技大学》2016年硕士论文　论文类型：学位论文

【摘要】：安全建设核电是保证能源可持续发展的一项重要战略,根据我国十三五核电规划目标,核电建设市场前景广阔。相比沿海核电厂,内陆核电厂的环境、安全问题更加受到人们的关注,因而关于此类问题的研究也越来越受到人们的重视。厂址选择是工程建设前期的重要环节,是确保工程成功建设的前提。与一般工程项目相比,内陆核电厂选址工作所涉及的内容更加广泛,要求也更为严格。因此,本文在研究各类厂址选择评价方法的基础上,将组合赋权-TOPSIS方法引入内陆核电厂厂址选择评价,并开发评价软件AddressDX,为内陆核电厂厂址选择工作提供一定技术参考,具体研究内容如下:(1)深入分析影响内陆核电厂厂址选择的主要因素,构建普选阶段内陆核电厂厂址选择评价指标体系,同时归纳总结定性指标的定量化标准。(2)结合聚类分析法、层次分析法、熵权法以及TOPSIS法,构建内陆核电厂厂址选择评价模型。同时,以某内陆核电厂为例,对其7个可能厂址进行评价,得到的评价结果与设计院设计成果一致,证明此方法在普选阶段厂址筛选评价工作中的可行性。(3)应用组合赋权-TOPSIS法,开发厂址评价软件AddressDX。同时,将原始数据输入软件进行实例分析,分析结果与原结论一致,证明该软件的可靠性。本文所应用的组合赋权-TOPSIS方法可信度高,开发的AddressDX软件可操作性强,对核电厂普选阶段的厂址筛选工作有一定的理论意义和实用价值。
[Abstract]:The safe construction of nuclear power is an important strategy to ensure the sustainable development of energy. According to the target of China's 13th Five-Year Plan for Nuclear Power, nuclear power construction has a broad market prospect. Compared with coastal nuclear power plants, the environment of inland nuclear power plants, People pay more and more attention to safety problems, so more and more attention is paid to the study of such problems. Site selection is an important link in the early stage of engineering construction and a prerequisite to ensure the successful construction of the project. The site selection of inland nuclear power plants involves more extensive contents and more stringent requirements. Therefore, based on the study of various site selection and evaluation methods, the combined weighted TOPSIS method is introduced to the site selection evaluation of inland nuclear power plants. The evaluation software AddressDX is developed to provide a technical reference for the site selection of inland nuclear power plants. The specific research contents are as follows: 1) the main factors affecting the site selection of inland nuclear power plants are analyzed in depth. The evaluation index system of site selection of inland nuclear power plant in general election stage is constructed, and the quantitative standard of qualitative index is summed up. It is combined with cluster analysis, analytic hierarchy process, entropy weight method and TOPSIS method. The evaluation model of site selection for inland nuclear power plant is constructed. At the same time, taking an inland nuclear power plant as an example, the evaluation results of 7 possible sites are consistent with the design results of the design institute. It is proved that this method is feasible in the process of site selection and evaluation in the stage of general election. The combined weighting TOPSIS method is applied to develop the factory site evaluation software AddressDX.At the same time, the original data are input into the software for an example analysis, and the results are consistent with the original conclusions. The reliability of the software is proved. The combined weighting TOPSIS method used in this paper has high reliability and the developed AddressDX software has strong maneuverability. It has certain theoretical significance and practical value for site selection in the stage of nuclear power plant general election.
【学位授予单位】：西安建筑科技大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TM623.1
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本文编号：1501122