HYDRAULIC ACCOUNTING OF RAIN SEWERAGE NETWORKS
Keywords:
collector, flow rate, water discharge, slope, equivalent diameter, hydraulic radius, resistance coefficient.Abstract
In this article, methods and principles of hydraulic calculation of storm drainage networks are investigated for the purpose of effective wastewater disposal in urbanized areas. Within the framework of the study, the influence of precipitation intensity, surface infiltration coefficient, and relief features on the pipeline capacity was analyzed using mathematical models. Issues of reducing the risk of turbidity and flooding in pipelines by optimizing the permissible values of the hydraulic slope and water flow velocity in the system were considered. Also, a comparative analysis of modern hydrological calculation methods with traditional formulas is presented, and recommendations for increasing the accuracy of engineering projects are developed. As a result of the calculations, the optimal diameter and slope indicators, ensuring stable network operation, were determined.
References
1. J.T.Orzimatov, D.M.Davronova, Fergana State Technical University jaxongirorzimatovfarpi@gmail.com, HYPERLINK "mailto:dvrnvdrdn@gmail.com" dvrnvdrdn@gmail.com "Calculation of a Pressurized Storm Drainage Network," page 197. Scientific-technical journal (STJ FerSTU, FarDTU ITJ. 2025, 14)
2. Shygorin G. R. "Selection of Sewerage Systems for Settlements." 1961
3. Molokov M. V., Shygorin G. R. "Rain and Public Sewerage." 1954
4. Pao Hsue-Liu, Wang Wen-Longe. "On the Precipitation Formula for Designing Industrial and Urban Rain Drainage." 1961
5. Dobryakov B. "Technical and Economic Indicators of Rainwater Wastewater."
6. Molokov M. V. "Direction of rainwater from urban areas." 1958
7. Surin A. A. "Taking into account network capacity when calculating storm sewerage." 1960
8. Razumov E. S., Medrin G. L., Kazaryan V. A. "Purification and disinfection of wastewater of settlements." (2nd edition, revised and expanded). 1986
9. Karelin Ya. A., Yaromskiy V. N., Yevseeva O. Ya. "Tables for the hydraulic calculation of sewer networks made of circular plastic pipes."1986.
Feruzahon, T. Psychology of family business. Austrian Journal of Humanities and Social Sciences, 156.
Тайлакова, Ф. С. (2014). СОЗДАНИЕ БЛАГОПРИЯТНОЙ СРЕДЫ ДЛЯ СТИМУЛИРОВАНИЯ РАЗВИТИЯ СУБЪЕКТОВ СЕМЕЙНОГО БИЗНЕСА И МАЛОГО ПРЕДПРИНИМАТЕЛЬСТВА. Журнал научных публикаций аспирантов и докторантов, (4), 10-11.
ТАЙЛЯКОВА, Ф. С., & АХМАДЖАНОВА, Д. И. (2016). Образование и духовная культура предпринимателя как залогобщественного развития. Евразийский научный журнал, (5), 31-33.
Sultanovna, T. F. (2017). The conception of entrepreneurship and its theoretical and practical significance. Евразийский научный журнал, (6), 145-147.
Sultanovna, T. F. (2024). YANGILANAYOTGAN O ‘ZBEKISTONDA OILAVIY TADBIRKORLIK FUNKTSIYALARINING INSTITUTLASHUVI MODERNIZATSIYA JARAYONINING TARKIBIY QISMI SIFATIDA. AndMI Xalqaro ilmiy-amaliy konferensiyalari, 1(1), 134-137.
