کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1703220 1012368 2014 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A fuzzy inexact two-phase programming approach to solving optimal allocation problems in water resources management
ترجمه فارسی عنوان
یک روش برنامه نویسی دو فاز ناکافی فازی برای حل مسائل تخصیص بهینه در مدیریت منابع آب
کلمات کلیدی
برنامه ریزی کشاورزی آبیاری، فاصله، عدم قطعیت، دو مرحله ای استاندارد زیست محیطی، مدیریت منابع آب
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
چکیده انگلیسی

Inappropriate agricultural activities are the main reasons of water shortage and environmental pollution in many rural areas. How to generate preferred decision schemes for agricultural activities is a critical issue for decision makers. In this study, a two-phase programming approach is advanced for regional water resources allocation in a rural region of China. The approach shows applicability when the uncertain inputs are provided as intervals and such uncertainty is desired to be delivered to the corresponding solutions. Multiple control variables are introduced both in the objective function and constraints of the programming model, which make it possible for the constraints being relaxed under respective levels. A more satisfactory objective value can thus be expected as well as the impact of each constraint on the modeling outputs can be clarified effectively. The decision variables are useful for decision makers to justify and/or adjust the decision schemes for agricultural activities through incorporation of their implicit knowledge on water allocation management.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematical Modelling - Volume 38, Issue 23, 1 December 2014, Pages 5502–5514
نویسندگان
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