1. Toward a higher level of operation of hydroelectric plants

   Papers Pages: 201 - 204

2. Stability of the Gor'kii Hydroelectric station concrete dam during its operation

   • V. I. Aravin
   • P. D. Evdokimov
   • T. F. Lipovetskaya

   Papers Pages: 205 - 208

3. Organization of full-scale observations on piping in the drainage system of the earth dam at the Gor'kovsk Hydroelectric station

   • V. D. Zhebrovskaya
   • N. F. Silant'ev

   Papers Pages: 209 - 213

4. Testing of concrete in structures after thirty years of operation

   • I. A. Gnutov
   • A. D. Osipov

   Papers Pages: 214 - 216

5. Experience with the operation of gates at the Lenénnergo hydroelectric plants

   • S. M. Nalimov

   Papers Pages: 217 - 221

6. Basic direction of the improvement of gate seals in hydraulic structures

   • G. A. Polonskii

   Papers Pages: 222 - 231

7. Winter placement of moraine material in the dam of the Ust'-Khantaisk hydro development

   • S. V. Zhilenas
   • Yu. N. Myznikov
   • N. A. Ten

   Papers Pages: 232 - 237

8. Effect of freezing temperatures in concrete on the behavior of high concrete dams

   • V. N. Durcheva

   Papers Pages: 238 - 242

9. Experimental verification of relations for the analysis of a drain well system, by the electrohydrodynamic analogy method

   • G. A. Beruchashvili

   Papers Pages: 243 - 247

10. Manifestation of rock pressure in diatomaceous clays

    • G. M. Petrosyan

    Papers Pages: 248 - 251

11. Engineering-geologic justification of the planning of antiseepage measures

    • A. G. Lykoshin

    Discussions Pages: 252 - 256

12. Consideration of wave back pressures in the design of slab linings on slopes

    • I. Ya. Popov
    • V. M. Ryabykh

    Discussion of Construction Norms Pages: 257 - 262

13. Boris Kapitonovich Aleksandrov

    Obituary Pages: 263 - 264

14. Construction and operation news

    In the Ministry of Power and Electrification of the USSR Pages: 265 - 266

15. Thin cut-off walls

    • V. B. Kheifets

    Rationalization and Exchange of Experience Pages: 267 - 269

16. Construction and road equipment produced by the caterpillar firm

    • A. I. Safronov

    Foreign Experience and Techniques Pages: 270 - 274

17. Utilization of the water resources of the rhone river basin

    • G. A. Pretro

    Foreign Experience and Techniques Pages: 275 - 280

18. Abstracts from foreign journals

    From the Pages of Foreign Journals Pages: 281 - 286

19. All-Union Conference on Hydraulic Transport in Pipelines

    • A. G. Dzhvarsheishvili

    Chronicles Pages: 287 - 288

20. Review of brochure by A. A. Feshchenko and V. S. Éristov, entitled “contour blasting in hydrotechnical construction

    • I. S. Moiseev

    Bibliography Pages: 289 - 289

21. Hydromechanized extraction of sand-gravel materials

    • F. F. Shanenko

    Book Reviews Pages: 290 - 290

22. Bibliography of foreign publications

    Legacy Pages: 291 - 294

23. Literature on hydraulic engineering, hydropower, and related fields published in 1971

    Legacy Pages: 295 - 301