Tabiiy fanlar

CONSTRUCTION OF DEPENDENCIES F = f (L) FOR DETERMINING MORPHOMETRIC CHARACTERISTICS OF WATER CATCHMENTS OF RIVERS IN THE AMUDARYA BASIN

morphometric characteristics, dependence, river length, catchment area, relief, climatic factors, hydrological factors, geomorphological factors

Authors

  • Наил САГДЕЕВ, Ст. преподаватель Национального университета Узбекистана, Uzbekistan
  • Фарида АРТИКОВА, к.г.н., доцент Национального университета Узбекистана,, Uzbekistan
  • Жанат ХАМЗАЕВА, Ст. преподаватель Национального университета Узбекистана, Uzbekistan

The article is devoted to the development of a simple scheme for determining missing morphometric characteristics in field conditions for the rivers of the Amu Darya basin. When conducting field surveys for certain purposes, due to unforeseen circumstances, it becomes necessary to determine morphometric characteristics, especially for small rivers and sais. Having analyzed the works of Russian, foreign and Uzbek scientists in this direction, it was revealed that all the obtained dependencies are of a regional nature and have a form described by the equation F = k*Lb. Attention is drawn to and an explanation is given for the large spread in the values of the coefficients k and b. As a result of the work performed, 23 dependencies were obtained for different basins that are part of the Amu Darya River basin