1. Hydroelectric power stations in Russian power systems

   • A. Sh. Reznikovskii
   • M. I. Rubinshtein

   OriginalPaper Pages: 589 - 595

2. Search for new approaches to solving hydropower construction problems

   • G. P. Lokhmatikov
   • V. L. Stankevich

   OriginalPaper Pages: 596 - 599

3. Use of the experience of operating the Kolyma and vilyui hydroelectric stations for forecasting conditions in the lower pool of the Ust'-Srednekan hydroelectric station

   • N. B. Sakharova

   Experience in Operating Hydraulic Structures and Equipment of Hydroelectric Stations Pages: 600 - 602

4. Results of inspecting hydraulic structures at the Ust'-Khantaika hydroelectric station

   • L. N. Baichikov
   • I. F. Blinov
   • L. I. Perel'shtein

   Experience in Operating Hydraulic Structures and Equipment of Hydroelectric Stations Pages: 603 - 605

5. Modern methods of replacing runner pits of Kaplan turbines

   • Yu. M. Adlin
   • V. M. Braude
   • V. A. Linyuchev

   Experience in Operating Hydraulic Structures and Equipment of Hydroelectric Stations Pages: 606 - 607

6. Experience in planning and design works for reconstructing and modernizing the mechanical equipment of hydroelectric stations

   • S. V. Leenson

   Experience in Operating Hydraulic Structures and Equipment of Hydroelectric Stations Pages: 608 - 611

7. Height Deformations of the Foundations of Concrete Dams in the aspect of stability of bench marks

   • V. G. Ivanov

   Experience in Operating Hydraulic Structures and Equipment of Hydroelectric Stations Pages: 612 - 617

8. Methods of calculating sedimentation and sediment-concentration parameters of a flow in settling basins

   • N. T. Kaveshnikov

   Experience in Operating Hydraulic Structures and Equipment of Hydroelectric Stations Pages: 618 - 625

9. Prediction of the impermeability of concrete

   • V. P. Sizov

   Experience in Operating Hydraulic Structures and Equipment of Hydroelectric Stations Pages: 626 - 628

10. Effect of landslide processes on construction and operation of hydropower structures

    • V. K. Gorbushina

    Experience in Operating Hydraulic Structures and Equipment of Hydroelectric Stations Pages: 629 - 634

11. Biolocation in hydrotechnical construction: Past, present, and future

    • V. A. Boltunov
    • V. V. Boltunov

    Nontraditional Survey Methods in Hydrotechnical Construction Pages: 635 - 642

12. Congratulations to Sergei Sergeevich Obrezkov

    Nontraditional Survey Methods in Hydrotechnical Construction Pages: 643 - 643