تبیین سناریوهای معیشتی با محوریت استحصال و بهره برداری از آب باران در مناطق روستایی (مورد مطالعه: روستای نوآباد چهارمحال و بختیاری)

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی کارشناسی ارشد، گروه توسعه روستایی، دانشگاه شهرکرد، چهارمحال و بختیاری، ایران.

2 استادیار گروه توسعه روستایی، دانشکده کشاورزی، دانشگاه شهر کرد، چهارمحال و بختیاری، ایران.

چکیده

استقرار ایران بر روی کمربند خشکی جهان، افزایش روزافزون جمعیت و نیاز به منابع آبی جدید، ضرورت بهره­برداری و استفاده هرچه بهتر از کلیه آب­های قابل استفاده اعم از منابع زیر زمینی، منابع سطحی و رواناب­های حاصل از بارندگی را آشکار می­سازد. هدف این مقاله، تبیین سناریوهای معیشتی با محوریت استحصال و بهره برداری از آب باران در مناطق روستایی (مورد مطالعه: روستای نوآباد چهارمحال و بختیاری) مورد مطالعه است که به‌منظور عملیاتی شدن هدف مذکور، با بررسی منابع معتبر داخلی و خارجی در زمینه موضوع تحقیق، میزان حجم رواناب قابل استحصال از بارندگی و همچنین نیاز آبی محصولات غالب روستا موردمحاسبه قرار گرفت. نتایج حاصل نشان داد که میزان کل حجم رواناب حاصل از بارندگی برابر با 3/243486 متر مکعب است. در ادامه با توجه به محاسبات رواناب و نیاز آبی گیاهان در منطقه مورد مطالعه، به ارائه سناریوهای کاربردی در زمینه میزان هکتار کشت با توجه به نیاز خالص آبیاری، درصد سود حاصله از فروش هر محصول برای هر خانوار، سود حاصله از فروش هر محصول برای هر خانوار (ریال)، ایده کار و ایجاد شغل در روستا با سرمایه حاصل از کشت محصولات پرداخته شده است.

کلیدواژه‌ها

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تحقیقات اقتصاد و توسعه کشاورزی ایران
دوره 53، شماره 4
دی 1401
صفحه 889-902

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