EXECUTION OP TRAINING DIKES AT THE OUTLET OP A DIVERSION CHANNEL ON THE COAST OP JAPAN SEA

Toru Shigemi, Kagetoshi Amano, Kazuaki Mizuno, Tokuhiro Takada

Abstract


The record of the construction work of training dikes at an outlet of a diversion channel is presented here. The discharge in this channel is very small throughout the irrigation season and this fact makes difficult to maintain open outlet against the drift sand. Therefore the training dikes must be extended to fairly large depth. The special difficulty of execution is the limitation of construction time in summer that is a sole season of quiet sea.

Keywords


training dike; diversion channel; Japan Sea

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