Trivia. 1  This movie was used as a part of a plot line in the The Moon is Not Blue episode of M*A*S*H.. The plot line focuses on Hawkeye Pierce and B.J. Hunnicutt trying to obtain a copy of the movie for the 4077th after hearing it has been banned in Boston.
Definition of alluvial. : relating to, composed of, or found in alluvium alluvial soil alluvial diamonds.
Alluvial channels are self-formed channels in sediments that the river typically has at. one time or another transported downstream in the flow. Sediment transport is critical to understanding how rivers work because it is the set of processes. that mediates between the flowing water and the channel boundary.