Hydraulic calculation of reliability and safety parameters of the irrigation network and its hydraulic facilitiesRustam Karshiev, Abduvoxid Urazkeldiyev, Adhamjon Rajabov and Azizbek ErnazarovE3S Web Conf., 264 (2021) 04087DOI: https://doi.org/10.1051/e3sconf/202126404087