<p>The article presents a technological solution for reconstructing the crest of the Lunyangwa embankment dam (Malawi). The necessity to rehabilitate the crest is due to the revision of the maximum flow parameters, as well as to an increase in the reservoir active storage. The study compares the requirements of Russian and international standards for dam structure categories and the choice of the estimated return period of floods.</p>

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Rehabilitation of Embankment Dams Under Conditions of Variation in Maximum Flow Parameters

  • D. A. Krutov

摘要

The article presents a technological solution for reconstructing the crest of the Lunyangwa embankment dam (Malawi). The necessity to rehabilitate the crest is due to the revision of the maximum flow parameters, as well as to an increase in the reservoir active storage. The study compares the requirements of Russian and international standards for dam structure categories and the choice of the estimated return period of floods.