Issues of channel processes research for the waterways maintenance at unconfined river channels in Russia

• Autorzy: Chalov Roman S.
• Języki publikacji: EN

Abstrakty

EN

The article uses the example of the selected reaches of the main Russian rivers to discuss river transport capacity and difficulties in the maintenance of waterways in Russia that arise from the dynamics of fluvial processes. Attention is drawn to changeable river conditions resulting from both natural factors and the presence of hydrotechnical structures. An attempt is made to indicate “natural” river reaches and the ones transformed as a result of damming, which include the accumulation and erosion zones (above and below a dam). It is emphasized that the issues related to the use of waterways are affected by changeable hydroclimatic conditions and the occurrence of ice phenomena.

Słowa kluczowe

EN

processes; channel morphology; sedimentation; bed erosion; midland waterways; reservoirs

PL

procesy; morfologia kanału; sedymentacja; erozja dna; śródlądowe drogi wodne; zbiorniki wodne

• Wydawca: Wydawnictwo Uniwersytetu Kazimierza Wielkiego
• Czasopismo: Geography and Tourism
• Rocznik: 2016
• Tom: Vol. 4, No. 2
• Strony: 23--25
• Opis fizyczny: Bibliogr. 6 poz. ryc., tab., wykr.

Twórcy

autor

Chalov Roman S.

• Lomonosov Moscow State University, Moscow

Bibliografia

• 1. Chalov R.S., Pleskevich E.M., Baula V.A., Eds., 2001. Channel processes and waterways in the Ob’ River basin. RIPEL plus, Novosibirsk.
• 2. Chalov R.S., Eds., 2012. Channel processes and waterways of the Severnaya Dvina River basin. OOO “Journal “RT”.
• 3. Frolov R.D., 2000. Enhancement of navigable conditions of the Volga river downstream Nijegorodskaya Hydropower station due to the regulation of water flow regime by the cascade of water reservoirs in the upstream of the Volga river. Erosion and channel processes 3. MSU, Moscov, 190-200.
• 4. Chalov R.S., 2004. Contemporary aspects of channel processes in case of waterways development on free rivers. Main courses of development and improvement of Russian waterways. MSU, Moscov.
• 5. Chalov R.S., Ruleva S.N., Mikhailova N.M. 2015. The principals and criteria of river reaches classification according to efficacy of channel dredging (the example of the Ob’ River). Waterways and channel processes. Сборник научных трудов 2. GUMRF, Sankt-Petersburg, 7-19.
• 6. Zaytsev A.A., 1989. Water level and river slope regime on the reaches of stone-pebble shallows and rocky juts in the large rivers channels. Meteorology and Hydrology 12, 102-106.