Paper (rus)

1. Laboratory research of bedload discharge fluctuations.

2. Influence of change of the external factors on river bed deformation.

3. On the hypotheses regarding the causes of channel formation.

4. The role of extreme floods in the formation of river beds.

5. Channel problems in headwaters.

Thank you for interest for my paper.

With great pleasure welcome to write me ancondratyev@peterlink.ru

Alexander N. Kondratyev