ISSIQXONA TOMCHILATIB SUG‘ORISH TIZIMLARINING KONSTRUKTIV PARAMETRLARINI GIDRAVLIK HISOBI ASOSIDA TAKOMILLASHTIRISH

This article investigates the improvement of design parameters of drip irrigation systems used in greenhouse conditions, considering the hydraulic characteristics of water flow. The efficiency of the irrigation system is determined by pipeline diameter, operating pressure, emitter spacing, and flow regime. Hydraulic analysis was carried out based on the Darcy–Weisbach equation and Reynolds criterion. The results show that increasing the pipe diameter reduces pressure losses, while an operating pressure of 1.0–1.2 bar ensures uniform water distribution. A 30 cm emitter spacing is considered appropriate for specific greenhouse crop conditions such as tomato, cucumber, and sweet pepper. The proposed parameters improve the hydraulic efficiency of the system and contribute to more efficient water resource utilization.

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