Research On Post Evaluation Of Urban Water Supply Project From The Perspective Of Sustainable Development

Urban water supply as the city's key support service industry,its high demand,wide range of services,with special industry characteristics.So,the sustainable development of urban water supply projects related to the development of the city's destiny.The first chapter of this article expounds the research background and significance of the thesis,analyzes the current situation of urban water supply project at home and abroad,and clarifies the necessity of the sustainable post-evaluation of urban water supply project.The second chapter discusses the concepts and theories related to the sustainable post-evaluation of urban water supply projects,including the urban water supply needs of urban water supply and the elements of urban water supply projects,and three kinds of evaluation of the sustainable post-evaluation Methods were introduced,in order to define the scope of the paper's research.After defining the research scope of the thesis,the third chapter analyzes the status quo of urban water supply project from the two aspects of the current situation of urban water supply and the status quo of urban water supply project management,and summarizes the existing problems of urban water supply project,at the same time,The causes of the lack of professional project management process in urban water supply project are analyzed in detail,and the importance of sustainable development of water supply project is pointed out.After determining the research direction of post-evaluation papers,chapter four starts with the construction of the index system of sustainable post-evaluation of urban water supply project.In the screening process of index system,this paper uses the principal component analysis and expert scoring method to preliminary Construct index system to identify and perfect.In order to make the establishment of the index system more scientific,we invite all levels of people in relevant fields to evaluate the importance of the basic indicators in the post-evaluation of sustainable urban water supply projects by means of questionnaires,and then use SPSS 23.0 software to analyze the questionnaires The survey data is used to carry out validity analysis and factor analysis,and then concludes the post-evaluation index of sustainable water supply for major urban water supply projects.According to the characteristics of sustainable post-evaluation of urban water supply project,Chapter 5 discusses the construction of post-evaluation model of urban water supply project.Having fully considered the nature and characteristics of postevaluation of sustainable urban water supply project,FCE's own advantages and disadvantages,and ultimately build the AHP-FCE fuzzy comprehensive evaluation model,and put forward a reasonable solution to the difficulties in the sustainable postevaluation of urban water supply projects,laying a solid theoretical foundation for the empirical analysis.After the construction of the post-evaluation index system and the post-evaluation model are completed,the sixth chapter chooses Chongqing A water supply project and conducts an empirical study.Applying the sustainable post-evaluation index system and its evaluation model of urban water supply project,the sustainability of the A-water supply project in Chongqing is analyzed and evaluated.The evaluation results show that the sustainability of water supply project A is rated "better".Finally,the sustainable qualitative analysis and quantitative analysis results of A city water supply project were evaluated and summarized,pointed out that the need to improve the combination of perfect place,and put forward the relevant solutions and suggestions.The sustainable evaluation index system and evaluation model of water supply project in this paper accord with the characteristics of sustainable evaluation of urban water supply project,and have the pertinence and rationality.The city water supply project sustainability post evaluation model has good portability and the practical application value to the other similar project post evaluation and related follow-up work to provide strong support.