The developed (graded) longitudinal profile simulation in the river section (a case study of the Upper Oka River)

• Autorzy: Turykin, Leonid A. , Berkovich, Konstantin M. , Zlotina, Leonora V.
• Języki publikacji: EN

Abstrakty

EN

A method of simulating the developed longitudinal profile for a selected river section is proposed. The method is based on the concept of a longitudinal river profile, developed by N.I. Makkaveev. The developed longitudinal profile of the Oka River is calculated from the city of Kaluga to the Beloomut lock/dam. The calculation is performed using an equation of non-uniform flow motion and one of the developed longitudinal profile stage criteria – the constancy of the QI product along the river section (Q is average multiannual water discharge, I is a hydraulic slope). The obtained results show that the developed longitudinal profile of the water surface can serve as an important indicator of the trends of channel processes, not only in theoretical studies but also in solving practical problems of hydrological surveys, for example, when calculating the profile of terminal erosion, assessing the possible lowering of water levels.

Słowa kluczowe

PL

profil rzeki; transport przepływowy; rzeka gitudinalna

EN

river profile; flow transportation; gitudinal river

• Czasopismo: Geography and Tourism
• Rocznik: 2017
• Tom: Vol. 5, No. 2
• Strony: 75--81
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Turykin, Leonid A.

• Lomonosov Moscow State University, Moscow,

autor

Berkovich, Konstantin M.

autor

Zlotina, Leonora V.

Bibliografia

• 1. Bakheteff B.A., 1934. Hidravlikaot krytyhrusel. Gostransizdat [in Russian].
• 2. Berkovich K.M., Zlotina L.V., Turykin L.A., 2016. The features of Oka-River longitudinal profile development under the anthropogenic disturbances of the riverbed. Geomorphologia 3,3-11 [In Russian with English abstract].
• 3. Mackin J.H., 1948. Concept of the graded river. Geological Society of America - Bulletin 59, 463-512.
• 4. Makkaveev N.I., 1955. Ruslorekii erozia v eebassejnie. USSR Academy of Science Publishing House [In Russian].
• 5. Shestakova R.A., 1963. Opredelenieraskhoda vody pri vysokih urovniyh po uklonu vodnoi poverhnosti I koeffi-cientu C formuly Shezi. GGI 106,71-122 [In Russian].

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).

Identyfikatory

DOI

10.5281/zenodo.1118173