Numerical Modelling of River Training Work: A review

Abstract The construction of river training structures has a local influence on hydraulic and sediment regimes. River is simply to modify the dimensions patterns channels, bars, pools. Many scientists have applied developed methods identify suitable techniques for training. In this paper 60 scientific papers were reviewed, through review, researchers divided according method using model problem that researcher addressed, as 22% tended solve HEC-RAS model, 45% floods HEC- RAS well 23% refine section, while last part researchers, who accounted 10%, worked navigation by increasing depth, most used was obtained which RAS, reached. percentage 93%.