1. Criterion for variability of the hydrological regime of bodies of water

   • I. L. Grigor'eva
   • V. K. Debol'skii

   OriginalPaper Pages: 357 - 362

2. Calculation of parameters of breach waves based on disintegration of an arbitrary break

   • A. A. Komarov

   OriginalPaper Pages: 363 - 367

3. The role of microbial communities in structural changes in the concrete of dams

   • V. N. Durcheva
   • A. M. Rozhanskaya

   OriginalPaper Pages: 368 - 372

4. Experience of operating VVBK-500 high-voltage switches

   • O. O. Reinik

   OriginalPaper Pages: 373 - 374

5. Experience of operating the KAG-15, 75 generator equipment complex

   • O. O. Reinik

   OriginalPaper Pages: 375 - 377

6. Pumping unit powered by solar batteries

   • V. I. Vissarionov
   • N. I. Matvienko
   • R. M. Buranov

   From Ideas to Implementation Pages: 378 - 382

7. Regulation of soil-pump performance by the admission of air

   • N. N. Kozhevnikov
   • B. V. Ukhin

   From Ideas to Implementation Pages: 383 - 387

8. Three-dimensional seepage in the cores of rock-and-earth-fill dams

   • K. N. Anakhaev

   From Ideas to Implementation Pages: 388 - 396

9. Blasting aids in the reconstruction of a hydroelectric plant

   • L. F. Benderskii
   • A. A. Evlikov
   • V. V. Okhrimenko

   From Ideas to Implementation Pages: 397 - 400

10. Organization of monitoring in structures of the zagorsk pumped-storage power plant

    • E. A. Smirnov
    • A. P. Kuleshov
    • L. A. Zolotov

    From Ideas to Implementation Pages: 401 - 405

11. Construction of low-volume sectional concrete dams

    • I. A. -G. Suleimanov
    • I. B. Sokolov

    From Ideas to Implementation Pages: 406 - 410