O‘zgaruvchan iqlim sharoitida sug‘oriladigan yerlarning namlik rejimini modellashtirish
Qabul qilingan: 2026-05-25
Nashr etilgan: 2026-06-06
Annotatsiya
Mazkur tadqiqotda qishloq xo‘jaligi yerlarida sug‘orish va yog‘ingarchilik sharoitida suvning tuproqqa chuqur sizilish (infiltratsiya) jarayoni kompleks ravishda o‘rganildi. Tadqiqot davomida tuproq namligining vertikal taqsimlanishi, suvning yuqori va quyi qatlamlarga harakati hamda sug‘orish amaliyotining infiltratsiya jarayoniga ta’siri tahlil qilindi. Natijalar shuni ko‘rsatdiki, sug‘orish suvi tuproqning ustki qatlamida barqaror infiltratsion kanallarni hosil qilib, suvning singish tezligini oshiradi va namlikning 1 metrdan chuqur qatlamlarga ko‘chishini kuchaytiradi. Shuningdek, tuproq namligining yuqori darajada saqlanishi agroekotizimlarning o‘zgaruvchan iqlim sharoitlaridagi barqarorligini ta’minlashda muhim omil ekanligi aniqlandi. Tadqiqot asosida infiltratsiya jarayonini ifodalovchi matematik model takomillashtirildi va uning amaliy qo‘llanish imkoniyatlari yoritildi.
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