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设施农业雨水集蓄利用方案综合评价方法研究

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本研究为设施农业雨水高效集蓄利用方案设计提供理论依据,也为其他高效节水农业评价和筛选提供参考.综合考虑经济成本、技术性能、运行管理和环境影响等四方面因素,构建设施农业雨水集蓄利用方案的评价指标体系;采用改进的秩相关分析和AHP模糊综合评价(Reelies-AHP-FSE)模型,结合专家评分和序列关系法对设施农业雨水高效集蓄利用影响因子进行定量分析;通过模糊综合评价进行雨水传输系统、蓄水系统两种系统方案的打分,比选研究区设施农业雨水集蓄利用最优方案.结果表明:矩形混凝土沟+整坡处理的模糊综合指标值为3.922,为雨水传输过程技术中的优选方案;管道式蓄水结构的模糊综合评价值为4.003,为雨水蓄水方案中的最优选项.该评价方法从地形适应、蓄水效果、水质维护等方面进行了材料和形式优选,对于推广设施农业雨水集蓄利用具有借鉴意义.
Comprehensive Evaluation Methodology for Rainwater Harvesting and Utilization Programs in Facility Agriculture
This study provides a theoretical basis for the design of efficient rainwater collection and utilization systems in facility agriculture,and it also serves as a reference for evaluating and selecting other efficient water-saving agricultural practices.By considering economic costs,technical performance,operational management,and environmental impacts,an evaluation index system for rainwater collection and utilization in facility agriculture was constructed.An improved rank correlation analysis and Analytic Hierarchy Process(Reelies-AHP-FSE)model were employed to analyze the influencing factors of efficient rainwater collection and utilization in facility agriculture.Expert ratings and sequential relationship methods were incorporated in the analysis.Fuzzy comprehensive evaluation was used to score different design options for rainwater transmission and storage systems,and the optimal solution for rainwater collection and utilization in the research area was selected.The results showed that the fuzzy comprehensive index value for the rectangular concrete channel with slope treatment was 3.922,indicating it as the preferred option for rainwater transmission.The fuzzy comprehensive evaluation value for the pipeline storage structure was 4.003,making it the optimal choice for rainwater storage.This evaluation method optimized the material and form selection based on factors such as terrain adaptability,water storage efficiency,and water quality maintenance,providing valuable insights for promoting the utilization of rainwater collection in facility agriculture.

improved rank correlation analysisAHP fuzzy comprehensive evaluationrainwater storage systemrainwater conveyance systemevaluation index system

孙叶、黄乾、王薇、徐征和、姜瑶、薛雁

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济南大学,济南 250022

山东水利科学研究院,济南 250014

山东省水资源与水环境重点实验室,济南 250014

改进的秩相关分析 AHP模糊综合评价 雨水蓄水系统 雨水传输系统 评价指标体系

水利部重大科技项目山东省重点研发计划项目山东省重点研发计划项目

SKS-20220522022CXGC20207072023CXGC010905

2024

农学学报
中国农学会

农学学报

CSTPCD
影响因子：0.645
ISSN：1007-7774
年,卷(期)：2024.14(6)
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