•  
  •  
 

Irrigation and Melioration

Abstract

The article presents the results of field research conducted in Langar, Dehkanabad, Shurabsoy flood reservoirs in the Kashkadarya region.There are many problems as a result of floods in the reservoirs, there are disturbances in the discharge and drainage facilities during the passage of accidental floods.At the same time, there was a large accumulation of turbid-sediments in flood reservoirs.In the article, the results of the calculations using empirical formulas for predicting the amount of turbid sediments in Langar, Dehkanabad, Shurabsoy flood reservoirs up to 2025-2030 years are also presented, and it is noted that at present their useless volumes are full of turbid sediments.Preliminary recommendations for assessing the safety of flood reservoirs have been developed.

First Page

29

Last Page

33

References

Alekin O.A. Osnovy gidrokhimii [Hydrochemistry bases] Gidrometeoizdat, Leningrad. Publ, 1970. 443 p. (in Russian)

Aravin V.I., Nosova O.N. Naturnye issledovaniya fil’tratsii [Natural researches of a filtration] Energiya, Leningrad. Publ, 1969. 256 p.(in Russian)

Asarin A.E., Semenkov V.M. Raschetnye pavodki i bezopasnost‘ plotin [Settlement high waters and safety of dams] Hydraulic engineering building, Publ, Moscow. 1992. № 8. Pp 55-57. (in Russian)

Zakon Respubliki Uzbekistan «O bezopasnosti gidrotekhnicheskikh sooruzheniy» [About safety of hydraulic engineering constructions]. Tashkent, Publ, 1999. (in Russian)

Postanovlenie Kabinete Ministrov Respubliki Uzbekistan ot 16.11.99 goda №499. Polozheniyе «O tsentralizovannom obsledovanii i otsenke tekhnicheskogo sostoyaniya gidrotekhnicheskikh sooruzheniy v Respublike Uzbekistan» [About the centralised inspection and an estimation of a technical condition of hydraulic engineering constructions in Republic Uzbekistan]. Tashkent, Publ, 03.10.2001.№ 03-4-245. (in Russian)

Muxammedov A.M. Ekspluatatsiya nizkonapornykh gidrouzlov na rekakh, transportiruyushchikh nanosy (naprimere Sredney Azii) [Operation of low pressure head hydroknots on the rivers transporting deposits (on an example of Central Asia)]. Tashkent, Fan, Publ, 1976. 237 p. (in Russian)

Yangiev A.A., Gapparov F.A., Adjimuratov D.S. Filtration process in earth fill dam body and its chemical effect on piezometers. E3S Web of Conferences 97, 04041 (2019) FORM-2019.

Yangiev A.A., Ashrabov A., Muratov O.A. Life prediction for spillway facility sidewall. E3S Web of Conferences 97, 04041 (2019) FORM-2019.

Yangiev, A.A., Bakiev, M.R., Muratov, O.A., Choriev, J.M., Djabbarova, S. Service life of hydraulic structure reinforced concrete elements according to protective layer carbonization criteria Journal of Physics: Conference Series 1425(1).

Spravochnik proektirovshchika Gidrotekhnicheskie sooruzheniya [Hydraulic engineering constructions] Podred. Nedrigi V.P. Moskow, Stroyizdat, Publ, 1983. 453 p. (in Russian)

KMK 2.06.05-98. Plotiny iz gruntovykh materialov [Dams from soil material]. Goskomitet po arxitektura i stroitel’stvu, Tashkent, Publ, 1998. 200 p. (in Russian)

KMK 2.02.02-98 Gidrotekhnika inshootlarining zaminlari [Bases hydraulic engineering a construction] Tashkent, Publ, 1998. 210 р. (in Uzbek)

MalikL.K. Chrezvychaynye situatsii, svyazannye s gidrotekhnicheskim stroytel’stvom [The emergency situations connected]. Hydraulic engineering building. Publ, 2009. No 12.Pp 1-16. (in Russian)

Mirtskhulava TS.E. Nalekhnost’ gidromeliorativnykh sooruzheniy [Reliability of hydromeliorative constructions] Mosсow, Publ, 1974. 366 p.(in Russian)

Reznikov A.A., Mulikovskaya E.P., SokolovI.Yu. Metody analiza prirodnykh vod [Methods of the analysis of natural waters] Mosсow, Publ, 1970, 488 p. (in Russian)

Bakiev M.R., Tursunov T.N., Kaveshnikov N.T. Gidrotekhnika inshootlaridan foydalanish [Operation hydraulic engineering a construction] Tashkent, Publ, 2008. 460 р. (in Uzbek)

Gol’dberg V.M. Vzaymo svyaz’ za gryazneniya podzemnykh vod i prirodnoy sredy [Interrelation of pollution of underground waters and environment] Leningrad. Gidrometeoizdat, Publ, 1987. 248 p. (in Russian)

KMK 2.06.08-97 Gidrotekhnika inshootlari. Beton va temirbeton tuzilmalari [Hydraulic engineering constructions. Concrete and reinforced concrete structures] Uzbekiston Respublikasi davlat arxitektura va qurilish qumitasi, Tashkent, Publ, 1998. 78 р. (in Uzbek)

KMK 2.07.02-97 Daryo va suv omborlaridagi gidotekhnika transporti inshootlari [Hydroelectric transmission facilities in rivers and reservoirs] Tashkent, Publ, 1996. 78 р. (in Uzbek)

KMK 2.06.04-97 Gidrotekhnika inshootlarida buladigan yuklanish va ta’sirlar (tu’lkin, muz, va kemalar orkali )[Loads and effects in hydraulic structures (through waves, ice and ships)] Tashkent, Publ, 1998. 89 р. (in Uzbek)

Otsenki kachestva vody po otnesheniyu k betonu normу i tekhnicheski usloviyam: N 114-54 Beton gidrotekhnicheskiy. Priznakii normy agressivnosti vody-sredy [Concrete hydraulic engineering. Signs and norms of aggression of water-environment]http://www.meganorm.ru. (in Russian)

Calculation of sediment flow in channels taking into account passing and counter wind waves. IOP Conference Series: Materials Science and Engineering 883(1),012036 2020.

Design method for reinforced concrete structure durability with the use of safety coefficient by service life period. IOP Conference Series: Materials Science and Engineering 883(1),012024 2020

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.