دانلود مقاله انگلیسی رایگان:برنامه ریزی مدیریت سیستم Nexus آب-انرژی-مواد غذایی تحت چند سطح و عدم اطمینان - 2020
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  • Planning water-energy-food nexus system management under multilevel and uncertainty Planning water-energy-food nexus system management under multilevel and uncertainty
    Planning water-energy-food nexus system management under multilevel and uncertainty

    سال انتشار:

    2020


    عنوان انگلیسی مقاله:

    Planning water-energy-food nexus system management under multilevel and uncertainty


    ترجمه فارسی عنوان مقاله:

    برنامه ریزی مدیریت سیستم Nexus آب-انرژی-مواد غذایی تحت چند سطح و عدم اطمینان


    منبع:

    Sciencedirect - Elsevier - Journal of Cleaner Production, 251 (2020) 119658: doi:10:1016/j:jclepro:2019:119658


    نویسنده:

    L. Yu a, b, c, *, Y. Xiao a, X.T. Zeng d, Y.P. Li e, Y.R. Fan f


    چکیده انگلیسی:

    In this study, a multi-level interval fuzzy credibility-constrained programming (MIFCP) method is developed for planning the regional-scale water-energy-food nexus (WEFN) system. MIFCP can not only deal with uncertainties expressed as interval parameters and fuzzy sets, but also handle conflicts and hierarchical relationships among multiple decision departments. The MIFCP approach is then applied to planning the WEFN system of Henan Province, China. Solutions of three different decision targets in various hierarchy levels, five scenarios with different decision makers’ objectives and five credibility levels toward different necessity degrees are examined. Several findings in association with various planting structures, water resources demand, energy consumption, fertilizer and pesticide utilizations and system benefits are achieved. Results reveal that the future total irrigation water can decrease by 1.49% from years 2020e2025. Results also disclose that the total cultivated area can change by 1.91% owing to the variation of fertilizer and pesticide change. Compared to single level programming (SLP) and bi-level programming (BP) approaches, the MIFCP-WEFN model can help decision-makers identify the optimal agricultural water resources management schemes by means of the leadership of water resources managers as well as the feedback of two diverse followers (i.e. energy managers and agricultural managers).
    Keywords: Multi-level programming | Planning | Scenario analysis | Uncertainty | Water-energy-food nexus system


    سطح: متوسط
    تعداد صفحات فایل pdf انگلیسی: 15
    حجم فایل: 3188 کیلوبایت

    قیمت: رایگان


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