Abstract
Abstract
This research intends to predict the pattern and accumulation of sediment transport before and after being built the detached breakwater. This research was conducted on Matras, Penyak, and Pasir Padi shorelines which are located in Bangka Island-Indonesia. Based on the previous research, few empirical methods are used for analyzing the shore response due to the breakwater for fulfilling the erosion and sedimentation in the shoreline. However, there has not been more research that analyzed the effect of breakwater itself on the pattern and accumulation of sediment transport (the formation of tombolo and salient) that happens in the shorelines based on the parameters of structure, physical condition, and characteristics of sediment. The research methodology consists of collecting data, measurement on the field, and Citra satellite observation without and with breakwater. The result is hoped can support the modelling of the distance among breakwaters and the effective formulation of the distance among breakwaters.