The High Resolution Imagery to Mapping the Dynamics of River Flow Patterns, and Deposition on Fluvial Landform of Sianok Canyon

Abstract

The fluvial landform is one a kind of dynamic land unit it formed result of deposition process influenced by exogenous energy from hydrological activity. Deposition is result of sedimentary process. The advance remote sensing technology has supports to record history by time series image data. This use full to observe environment and geophysical process on the earth, such us flow patterns cause the hydrological circle in fluvial landform. Purpose of the research is to investigate the dynamics of river flow and deposition. The Imagery analysis use techniques by visual image analysis by on screen digitation to interpret the imagery high resolution, it is able to identify and generate the dynamics of deposition in different time dimensions, with the presentation of data capable of meeting the basic dynamics of deposition. The river flow shifts and dynamic deposition. The flow patterns changes it occur on several locations in this Canyon, where is found the dynamic pattern of the river flow in many years. Impact of water flow is transported deposition as the result a deposition area was dynamic. There are areas in surplus and some of this areas are in minus because erosion and sediment transport.