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Ushbu maqolada Toshkent viloyatining Parkent tumani Zarkent hududi lalmi tuproqlarida o‘simlik qoplamining o‘zgarishini normallashtirilgan farq ko‘rsatkichi (NDVI) yordamida aniqlash bo‘yicha olingan tadqiqot natijalari keltirilgan. Ma’lumki, tog‘li hududlarda relyefni notekisligi, qiyaliklar va eroziyalanish darajalari eroziya xavfini yanada oshiradi. O‘z navbatida NDVI ko‘rsatkichisi tuproq yuzasi namligini (bevosita) va sog‘lom o‘simliklar mavjudligini aniqlab beradi. Olingan natijalardan keng foydalanish tadqiqot hududida eroziyaga qarshi tadbirlarni tizimli amalga oshirish imkonini beradi.

  • Web Address
  • DOI10.63241/2025291akhv
  • Date of creation in the UzSCI system 19-05-2025
  • Read count 77
  • Date of publication 14-05-2025
  • Main LanguageO'zbek
  • Pages257-260
Ўзбек

Ushbu maqolada Toshkent viloyatining Parkent tumani Zarkent hududi lalmi tuproqlarida o‘simlik qoplamining o‘zgarishini normallashtirilgan farq ko‘rsatkichi (NDVI) yordamida aniqlash bo‘yicha olingan tadqiqot natijalari keltirilgan. Ma’lumki, tog‘li hududlarda relyefni notekisligi, qiyaliklar va eroziyalanish darajalari eroziya xavfini yanada oshiradi. O‘z navbatida NDVI ko‘rsatkichisi tuproq yuzasi namligini (bevosita) va sog‘lom o‘simliklar mavjudligini aniqlab beradi. Olingan natijalardan keng foydalanish tadqiqot hududida eroziyaga qarshi tadbirlarni tizimli amalga oshirish imkonini beradi.

Русский

. В данной статье представлены результаты исследования по определению изменений растительного покрова на богарных почвах территории Заркент площади Паркентского района Ташкентской области с использованием нормализованного индекса разности (NDVI). Известно, что в горных районах неровности рельефа, уклоны и уровни эрозии еще больше увеличивают риск возникновения эрозии. В свою очередь показатель NDVI определяет влажность поверхности почвы (напрямую) и наличие здоровых растений. Широкое использование полученных результатов позволит системно проводить противоэрозионных мероприятий на исследуемой территории.

English

. This article presents the results of a study to determine changes in vegetation cover on rainfed soils in the Zarkent area of the Parkent district of the Tashkent region using the normalized difference index (NDVI). It is known that in mountainous areas, uneven terrain, slopes and erosion levels further increase the risk of erosion. In turn, the NDVI indicator determines the moisture content of the soil surface (directly) and the presence of healthy plants. Wide use of the results obtained will allow systematic anti-erosion measures to be carried out in the study area.

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