Reservoir sedimentation and deposition mechanism: case study of Mtera dam

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dc.contributor.authorNdezi, Timothy Paul
dc.date.accessioned2019-06-20T20:52:14Z
dc.date.accessioned2020-01-07T14:40:57Z
dc.date.available2019-06-20T20:52:14Z
dc.date.available2020-01-07T14:40:57Z
dc.date.issued1993
dc.descriptionAvailable in print formen_US
dc.description.abstractSediment transport in rivers and deposition in reservoirs is a complex and troublesome process causing a major concern in tropical regions of the world. Prediction of the amount of sediment load and deposition in the reservoir has so far been done using different kinds of empirical and theoretical methods. Mtera reservoir being one of the greatest man-made lakes in Tanzania is being used as a case study in which, a number of theoretical formulae for bed load transport are tested. Different empirical methods for sediment load and deposition are also tested. Comparison of bed load method to the reservoir reveals that Meyer-Peter and Schoklitsch methods can be recommended. Empirical formulae of Anderson W.W, Dendy and Bolton, and Hansen-Engelund are recommended for prediction of sediment load in the reservoir. Part of the reservoir is surveyed using an echosounder and results are used to substantiate sediment deposition observed in empirical methods.en_US
dc.identifier.citationNdezi, T. P (1993) Reservoir sedimentation and deposition mechanism: case study of Mtera dam, masters dissertation, Universitu of Dar es Salaam. Available at (http://41.86.178.3/internetserver3.1.2/detail.aspx?parentpriref= )en_US
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/220
dc.language.isoenen_US
dc.publisherUniversity of Dar es Salaamen_US
dc.subjectReservoir sedimentationen_US
dc.subjectMtera damen_US
dc.subjectTanzaniaen_US
dc.titleReservoir sedimentation and deposition mechanism: case study of Mtera damen_US
dc.typeThesisen_US

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