摘要
灌区运行水平综合评价是实现灌区科学与可持续发展管理的基础,也是灌区续建配套及节水改造投资的重要决策依据。介绍了灌区运行水平综合评价指标体系的构建,研究了指标权重不同的确定方法;对灌区运行水平综合评价的现有20多种评价方法进行了比较,明确了其优缺点及评价结果的精度;提出未来灌区运行水平综合评价指标体系应更多考虑反映生态化、信息化、智能化和可持续发展的技术指标,构建基于人水和谐的现代化美丽灌区评价指标体系和智能化灌区运行水平综合评价基础信息采集系统;要基于新的数学方法和模型建立灌区运行水平综合评价新方法,结合3S等现代信息技术开发现代化灌区运行水平综合评价平台,提高评价模型的可操作性与评价结果的精确性,进而更科学的指导灌区现代化建设。
The comprehensive evaluation of operation level of irrigation district is the basis of realizing the science and sustainable development management of irrigation districts,it＇s also the important decision-making basis of continuous investment and water-saving reform investment in irrigation districts. This paper introduces the construction of comprehensive evaluation index system of operation level of irrigation districts,studies the method of determining the weight of indicators,and compares the existing evaluation methods whose number exceeds twenty for the comprehensive evaluation of operation level of irrigation districts,clarifies the advantages and disadvantages of evaluation results. It has been pointed out that integrated evaluation index system of operation level of irrigation area should give more consideration to reflecting the ecological,informatization,intelligent and sustainable development of technical indicators in the future. A harmonious and beautiful irrigation district is built based on the intelligent comprehensive evaluation of irrigation operation level. Based on the new mathematical methods and models,a new method of integrated evaluation of operation level of irrigation districts is established. a comprehensive evaluation platform which will guide the modernization of irrigation districts is developed more scientifically by combining 3 S and other modern information technology.
作者
易银莲
崔宁博
张青雯
冯禹
胡笑涛
龚道枝
YI Yin-lian;CUI Ning-bo;ZHANG Qing-wen;FENG Yu;HU Xiao-tao;GONG Dao-zhi(State Key Laboratory of Hydraulics and Mountain River Engineering,College of Water Resource and Hydropower,Sichuan University,Chengdu 610065,Sichuan Province,China;Provincial Key Laboratory of Water-saving Agriculture in Hilly Areas of South China,Chengdu 610066,Sichuan Province,China;Agricultural Soil and Water Conservation Engineering in Arid Northwest Agriculture and Forestry University of Science and Technology,Ministry of Education key laboratory,Yanglin 712100,Shaanxi Province,China;State Engineering Laboratory for Efficient Water Use and Disaster Loss Reduction of Crops,Institute of Environment and Sustainable Development in Agriculture,Chinese Academy of Agriculture Science,Beijing 100081,China)
出处
《中国农村水利水电》
北大核心
2018年第8期45-54,共10页
China Rural Water and Hydropower
基金
“十三五”国家重点研发计划课题(2016YFC0400206)
国家自然科学基金项目(51779161)
“十二五”国家科技支撑计划课题(2015BAD24B01)
2017年中央高校基本科研业务费专项资金资助
关键词
灌区运行水平
综合评价
评价指标
权重
评价方法
operation level of irrigation district
comprehensive evaluation
evaluation index
weight
evaluation method
