平原水库健康评价指标与评价方法研究

发布时间：2018-06-20 22:50

本文选题：平原水库 + 健康评价　；参考：《山东农业大学》2015年硕士论文

【摘要】：水库是人类生存发展不可或缺的组成部分,对于水库健康的研究是关系到人类生命财产安全、社会经济发展的重要课题之一,有利于水库工程实现可持续运行及工程效益的长久发挥。本文通过分析平原水库特点及运行情况,提出了平原水库的健康概念、健康影响因素、健康评价体系以及健康评价方法,为平原水库的可持续运行提供技术支持。论文主要研究内容包括:(1)分析研究平原水库建设、运行、管理状况,提出了平原水库健康的新定义,并阐述了平原水库健康的内涵。在平原水库健康新定义的基础上,提出影响平原水库健康的因素。(2)依据平原水库健康影响因素,构建了平原水库健康评价指标体系,分为目标层、准则层1、准则层2、指标层四个层次。评价体系包括24个指标其中定性指标2个,定量指标22个。(3)对各项指标进行了表征量化,结合平原水库健康评价特点,引用层次分析法,根据各位专家的意见打分,确定了平原水库健康评价各层的权重指数;在咨询专家,参考相关文献与规范,借鉴有关专家研究的基础上,确定每个等级指标独立的评分值。(4)研究了平原水库的健康分级,将平原水库健康评价等级划分为健康、亚健康、轻度病变、重度病变、危情五个等级。
[Abstract]:Reservoir is an indispensable part of human survival and development. The study of reservoir health is one of the important topics related to the safety of human life and property and the development of social economy. It is beneficial to the sustainable operation of reservoir engineering and the long-term exertion of project benefit. Based on the analysis of the characteristics and operation of plain reservoir, this paper puts forward the concept of health, health influencing factors, health evaluation system and health evaluation method of plain reservoir, which provides technical support for the sustainable operation of plain reservoir. The main contents of this paper are as follows: (1) analyzing the construction, operation and management of plain reservoir, putting forward a new definition of plain reservoir health, and expounding the connotation of plain reservoir health. On the basis of the new definition of plain reservoir health, the paper puts forward the factors that affect the plain reservoir health. According to the plain reservoir health influence factors, the evaluation index system of plain reservoir health is constructed, which can be divided into target layers. Criterion layer 1, criterion layer 2, index layer 4 levels. The evaluation system includes 24 indexes, of which 2 are qualitative indexes and 22 are quantitative indexes. The indexes are characterized and quantified. In combination with the health assessment characteristics of plain reservoirs, the AHP method is cited and scored according to the opinions of the experts. The weight index of each layer of health assessment of plain reservoir is determined, and the health grading of plain reservoir is studied by consulting experts, referring to relevant documents and norms, referring to relevant expert research, and determining the independent score value of each grade index. The health evaluation grade of plain reservoir was divided into five grades: health, sub-health, mild lesion, severe disease and critical condition.
【学位授予单位】：山东农业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TV697

【参考文献】