高效节水灌溉项目后评价技术研究

发布时间：2018-01-17 03:21

本文关键词：高效节水灌溉项目后评价技术研究　出处：《扬州大学》2016年硕士论文　论文类型：学位论文

【摘要】：项目后评价是在完工后对项目的执行过程、效益、影响和目标完成度和可持续性进行分析和总结的一种重要方法,对提高项目决策、管理监督水平起着至关重要的作用。目前后评价工作在许多国家、国际金融机构中广泛开展,我国也日益重视项目后评价工作。近年来规模化推进的高效节水灌溉项目受政府重视,群众欢迎,在为项目区带来巨大效益的同时,也暴露出一些问题。高效节水灌溉项目后评价技术,能及时纠正管理维护中存在的问题,对制定相关政策、调整投资方案、科学立项等都有积极的作用,有利于推进高效节水灌溉的健康发展。本文以高效节水灌溉项目为研究对象,提出了高效节水灌溉项目后评价技术的研究意义,通过综述国内外项目后评价的研究现状和发展动态,分析了现有的项目后评价理论和研究方法。立足于高效节水灌溉项目的实际情况,采用专家问卷调查与统计理论相结合的方法,从高效节水灌溉项目建设过程、运行管理、经济、影响、目标与可持续性五个方面构建高效节水灌溉项目后评价指标体系；研究现有的项目后评价指标权重确定方法和评价方法的优缺点和适用范围,提出建设过程后评价、运行管理后评价、经济后评价、影响后评价、目标与可持续性后评价5个单项后评价标准,确定评价流程,形成5个单项后评价模型,并在这5个单项后评价模型的基础上,构建了项目成功度评价模型,形成高效节水灌溉项目“5+1”型后评价模型。以某一高效节水灌溉项目为例,给出高效节水灌溉项目后评价指标体系和评价模型的运用过程,分析本文提出的指标体系和评价模型应用于生产实际的可行性。最后对文中取得的具体研究成果和创新点进行总结,并通过总结本文研究中的不足,展望了今后的研究方向。
[Abstract]:Post-project evaluation is an important method to analyze and summarize the implementation process, benefit, impact and target completion and sustainability of the project after completion. The level of management oversight plays a crucial role. At present, post-evaluation is widely carried out in many countries and international financial institutions. Our country also pays more and more attention to the post-project evaluation. In recent years, the large-scale promotion of high-efficiency water-saving irrigation projects have been attached importance to by the government, the masses welcome, while bringing huge benefits for the project area. The post-evaluation technology of high-efficiency water-saving irrigation project can correct the problems in management and maintenance in time, and play an active role in formulating relevant policies, adjusting investment schemes and establishing scientific projects. In order to promote the healthy development of efficient water-saving irrigation, this paper takes the high-efficiency water-saving irrigation project as the research object, and puts forward the research significance of post-evaluation technology of high-efficiency water-saving irrigation project. By summarizing the research status and development trends of post-evaluation of projects at home and abroad, this paper analyzes the existing theory and research methods of post-evaluation of projects, which is based on the actual situation of high-efficiency water-saving irrigation projects. This paper adopts the method of combining expert questionnaire survey with statistical theory, from the construction process, operation management, economy and influence of high efficiency water-saving irrigation project. Constructing the post-evaluation index system of high-efficiency water-saving irrigation project in five aspects of goal and sustainability; This paper studies the advantages and disadvantages and the scope of application of the existing methods of determining the weight of the post-evaluation index and the evaluation method, and puts forward the post-evaluation of construction process, the post-evaluation of operation management, the post-evaluation of economy and the post-evaluation of impact. Objective and sustainability post-evaluation of five individual post-evaluation criteria, determine the evaluation process, form five single post-evaluation model, and on the basis of the five single post-evaluation model, build the project success evaluation model. The "51" post-evaluation model of high-efficiency water-saving irrigation project was formed. Taking a high-efficiency water-saving irrigation project as an example, the post-evaluation index system and the application process of evaluation model of high-efficiency water-saving irrigation project were given. This paper analyzes the feasibility of applying the index system and evaluation model to the actual production. Finally, the paper summarizes the specific research results and innovation points, and summarizes the shortcomings of the research in this paper. The future research direction is prospected.
【学位授予单位】：扬州大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：S274

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