•  
  •  
 

Irrigation and Melioration

Abstract

The article proposes a methodology determining their boundaries in view of the effect of the partial development of the floodplain between the dams space, slightly perturbed core intensive turbulent mixing and reverse currents, with the main tenets of the theory of turbulent jets, in particular, the flow scheme of division into homogeneous hydraulic area. The experimental graphical and analytical dependence from which it follows that the boundaries of these areas of development affected by the rate of planned compression, the relative width of the core in the compression section and the relative length of the compression area.Increasing the ratio of development leads to reduction of the planned compression ratio and relative to the length of the compression area and increasing of the relative width of the nucleus.These regularities will be used in developing the methodology for calculating the in the speed area in the field of compression.

First Page

25

Last Page

27

References

1. Рахматов Н. Гидравлика стесненного потока при частичном освоении междамбного пространства. Автореф. дисс. к.т.н., Алма-Ата,1990,18 с. 2. Рахматов Н.Р. Освоение пойменных зепель путем регулирования русловых деформаций на примере реки Пяндж. dissercat http://WWW. dissercat.com, 2000, Душанбе, 139 с. 3. Мародалиев Д.М. Разработка эффективных мероприятий по комплексному использованию водных ресурсов и пойменных земель нижнего течения реки Сурхоб. dissercat http://WWW. dissercat.com, 2000, Душанбе, 154 с. 4. Бакиев М.Р., Каххаров Ў.А. Гидравлика потока стесненного глухими поперечными дамбами на реках с двусторонней поймой. Журнал “Гидротехника”, Санкт-Петербург № 1, 2016, 40-43 с.

Share

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.