Energy Characteristics of the Transient Flow Effect on Channel and Bank Deformations and the Formation of Flow Secondary Pollution from Bottom Sediments

The ratio of the energy of water release into the lower pool of a waterworks facility for the time of release to the energy generated by the long-wave component of the wave spectrum caused by the release is considered. The effect of long-wave components of the wave spectrum on the channel and shore deformations is evaluated. An empirical relationship is proposed to describe the dependence of flow velocity on the release characteristics. Analysis of exchange processes between the flow and bottom deposits along with the obtained relationships is used to assess possible pollutant release from bottom deposits into water.