雨水集蓄利用农业补充灌溉工程系统风险评价方法

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英文篇名：Risk Assessment Method of Rainwater Harvesting Engineering for Agricultural Supplementary Irrigation Use 作者：周录文 ; 金彦兆 ; 唐小娟 ; 王军德 ; 王英 英文作者：ZHOU Lu-wen;JIN Yan-zhao;TANG Xiao-juan;WANG Jun-de;WANG Ying;Gansu Academy for Water Conservancy; 关键词：农业补充灌溉 ; 雨水集蓄利用 ; 风险辨析 ; 风险评价模型 ; 风险评定标准 英文关键词：supplementary farmland irrigation;;rainwater harvesting;;risk analysis;;risk assessment model;;risk assessment criteria 中文刊名：ZNSD 英文刊名：China Rural Water and Hydropower 机构：甘肃省水利科学研究院; 出版日期：2019-04-15 出版单位：中国农村水利水电 年：2019 期：No.438 基金：国家重点研发计划项目(2017YFC0403500) 语种：中文; 页：ZNSD201904027 页数：6 CN：04 ISSN：42-1419/TV 分类号：119-124

摘要

在全面分析雨水集蓄利用农业补充灌溉工程系统构成、作用与基本特征的基础上,全方位进行了风险要素识别、风险源辨析,确定了农业补充灌溉工程风险种类及其导致风险发生的主要原因和形成过程;构建了多层次雨水集蓄利用农业补充灌溉工程风险评价指标体系和风险综合评价模型,提出了综合风险等级评定标准;以典型工程为例,计算了工程实施过程的风险度,对有效实施雨水集蓄利用农业补充灌溉工程过程风险管控,提高灌溉保证率,支撑雨养农业可持续发展具有重要实践意义和指导作用。
        Based on a comprehensive analysis of components, function and basic characteristics of Rainwater Harvesting System for supplementary farmland irrigation use, the risk types and its main causes as well as formation process are determined through all-round risk factors identification and risk source discrimination. The index system and integrated model of the multi-level risk assessment from the above-mentioned projects will be established by using analytic hierarchy process(AHP), and comprehensive risk assessment criteria has been put forward. It has played an important role in effectively implement risk management of Rainwater Harvesting Projects, improved irrigation reliability and supported rainfed agricultural sustainable development through computing all-round risks in a typical rainwater harvesting project.

引文

[1] 金彦兆,周录文,王军德,等.雨水集蓄利用农村安全饮水工程风险辨析与管控[C]// 中国水利学会2017学术年会论文集,2017:117-122.
    [2] GB/T 50596-2010,雨水集蓄利用工程技术规范[S].
    [3] 李爱花,刘恒,耿雷华,等.水利工程风险分析研究现状综述[J].水科学进展,2009,20(3):453-459.