基于模糊层次分析的天陇（陇西段）社会效益评价研究

发布时间：2018-05-14 05:03

本文选题：FAHP + 公路建设工程　；参考：《兰州交通大学》2015年硕士论文

【摘要】：本论文在广泛阅读国内外文献的基础上对公路建设项目社会效益评价的研究进行了梳理。然后对定性和定量的评价方法进行了分析,总结出社会效益评价方法选择的原则,并根据该原则和研究对象的特点以及数据的情况选择了模糊层次分析法,作为本研究的理论方法。为了更好地研究公路建设项目特别是西北地区的公路建设项目的社会效益评价问题,本文分别总结了西部公路项目的特点,地处西北腹地的甘肃省公路网的现状,甘肃省农村公路存在问题。并就此概括出了西北地区社会效益评价指标体系建立的原则,并据此建立了层次结构评价指标体系,包括4个准则层指标和23个评价层指标。本文以天陇公路(陇西段)建设项目为背景做了模糊层次分析实证研究,由于区域经济欠发达,数据采集较难。故本文采取以专家调查问卷的方法为主,数据资料为辅,邀请10位了解公路建设项目及所在区域情况的专家,对该公路的社会效益进行评价。通过对调查问卷数据的汇总得到模糊一致性判断矩阵级权重向量,然后通过最大隶属度原则得出了判断结果,经分析,该评价判断结果符合天陇公路建设项目的实际情况。通过本研究可以得出结论,社会效益评价是公路建设项目后评价的重要内容,其必要性越来越凸显。我国历来重视经济评价,应该在今后的公路建设工程项目中,推行社会效益评价,从全社会整体利益出发、从全寿命周期角度考虑来综合评价公路建设项目的社会效益,力求放大公路建设项目社会效益,促进基础设施建设项目的效益的最大化。
[Abstract]:On the basis of extensive reading of domestic and foreign literature, this paper combs the research on social benefit evaluation of highway construction project. Then the qualitative and quantitative evaluation methods are analyzed, and the principles of social evaluation method selection are summarized, and the fuzzy analytic hierarchy process is selected according to the characteristics of the principle, the research object and the data. As the theoretical method of this study. In order to better study the social benefit evaluation of highway construction projects, especially in the northwest region, this paper summarizes the characteristics of the highway projects in the west and the present situation of the highway network in Gansu Province, which is located in the hinterland of the northwest. There are problems with rural roads in Gansu Province. In this paper, the principles of the establishment of social benefit evaluation index system in Northwest China are summarized, and the evaluation index system of hierarchical structure is established, which includes 4 criteria and 23 evaluation indexes. Based on the construction project of Tianlong Highway (Longxi Section), this paper makes an empirical study of fuzzy hierarchy process. Because of the undeveloped regional economy, the data collection is difficult. So this paper mainly adopts the method of expert questionnaire, and invites 10 experts who know the project of highway construction and the situation in the region to evaluate the social benefit of the highway. The weight vector of fuzzy consistency judgment matrix is obtained by summarizing the questionnaire data, and then the judgment result is obtained by the principle of maximum membership degree. Through analysis, the evaluation result accords with the actual situation of Tianlong highway construction project. Through this study, we can draw a conclusion that social benefit evaluation is an important content of post-evaluation of highway construction project, and its necessity is becoming more and more prominent. Our country has always attached importance to economic evaluation, we should carry out social benefit evaluation in highway construction projects in the future. We should comprehensively evaluate the social benefits of highway construction projects from the overall interests of the whole society and from the perspective of the whole life cycle. Make every effort to enlarge the social benefit of highway construction project and promote the maximization of the benefit of infrastructure construction project.
【学位授予单位】：兰州交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U412.21

【参考文献】