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شناسایی عوامل تأثیرگذار بر مدیریت بهینۀ منابع با رویکرد همبست در بخش کشاورزی | ||
| اکوهیدرولوژی | ||
| دوره 8، شماره 4، دی 1400، صفحه 1099-1111 اصل مقاله (1023.99 K) | ||
| نوع مقاله: پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22059/ije.2022.340438.1619 | ||
| نویسندگان | ||
| کیانا نراقی1؛ محمد حسین نیک سخن* 2؛ بهرام ملک محمدی2 | ||
| 1دانشجوی دکتری، پردیس بین‌المللی کیش، دانشگاه تهران، تهران | ||
| 2دانشیار، پردیس دانشکده‌های فنی، دانشکدۀ محیط زیست، دانشگاه تهران، تهران | ||
| چکیده | ||
| آب، غذا و انرژی اصلی‌ترین منابع مورد نیاز برای توسعۀ جوامع هستند. دیدگاه همبست بر مدیریت به‌هم‌پیوستۀ این منابع تأکید دارد و با تمرکز بر این سه منبع در سطح کلان به کار گرفته می‌شود. در این تحقیق، ارزیابی و اولویت‌بندی عوامل مؤثر و روشهای تخصیص بهینه منابع بر اساس رویکرد همبست آب، انرژی و تولید غذا با فرایند تحلیل سلسله‌مراتبی (AHP) در استان البرز در نظر گرفته شده است. به این‌منظور، معیارها به صورت زوجی در یک تحلیل سلسله‌مراتبی با اخذ نظرات متخصصان مقایسه شده و میزان اهمیت آنها تعیین شده است که معیارها شامل مدیریت آب، انرژی و غذا می‌شود. عوامل مؤثر بر تخصیص بهینۀ منابع استان البرز تعیین و بررسی شده و به صورت گزینه‌های چندگانه ارائه شده‌اند تا به صورت زوجی و براساس پرسشنامههای تکمیل‌شده توسط متخصصان مقایسه شوند. نتایج نشان می‌دهد معیار آب نسبت به سایر معیارها با وزن نسبی 4/61 درصد بیشترین تأثیر را در فرایند ارزیابی دارد و معیارهای انرژی و غذا به‌ترتیب با وزن نسبی 2/26 و 4/12 درصد رتبه‌های بعدی تأثیرگذاری را دارند. از میان راهکارهای تدوین‌شده، آموزش و ارتقای آگاهی با امتیاز 9/35 درصد در رتبۀ نخست و سیاست‌گذاری زیست‌محیطی با امتیاز 6/26 درصد در رتبۀ دوم قرار گرفت. در نتیجه، پیشنهاد می‌شود راهکارهای آموزش و ارتقای آگاهی و سیاست‌گذاری زیست‌محیطی در اولویت قرار گیرند. | ||
| کلیدواژه‌ها | ||
| تحلیل سلسله‌مراتبی؛ ماتریس مقایسۀ زوجی؛ همبست؛ آب؛ انرژی؛ تأمین غذا | ||
| عنوان مقاله [English] | ||
| Identifying the Factors Affecting the Optimal Management of Resources Using Nexus Approach in the Agricultural Section | ||
| نویسندگان [English] | ||
| Kiana Naraghi1؛ Mohammad Hossein Niksokhan2؛ Bahram Malekmohammadi2 | ||
| 1PhD Candidate, University of Tehran | ||
| 2University of Tehran | ||
| چکیده [English] | ||
| Water, food and energy are the main resources needed for the development of communities. The nexus view emphasizes the interconnected management of these resources and has been applied with a focus on three sources at the macro level. In this research, evaluation and prioritization of effective factors and methods of optimal resource allocation based on the nexus approach of water, energy and food production with the Analytic Hierarchy Process (AHP) in Alborz province has been considered. For this purpose, the criteria were compared in pairs in a hierarchical analysis with the opinions of experts and their importance was determined. Criteria including water, food and energy were considered. Factors affecting the optimal allocation of resources in Alborz province were determined and presented as multiple choice and compared in pairs based on questionnaires completed by experts. The results showed that the water criterion with the relative weight of 61.4% has the greatest impact on the evaluation process compared to other criteria and the energy and food criteria with the relative weight of 26.2% and 12.4% have the most impact, respectively. Among the developed strategies, education and awareness raising with a score of 35.9% was ranked first, and environmental policy with a score of 26.6% was ranked second. Therefore, it is suggested that strategies for education and promotion of awareness and environmental policy be given priority. | ||
| کلیدواژه‌ها [English] | ||
| Hierarchical analysis, Paired comparison matrix, Nexus, Water, Energy | ||
| مراجع | ||
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