(Peer Review + Similarity + Document) Utilization of Topographic Imagery using Watershed Transformation in Watersheds Prone to Natural Disasters

Abstract: Indonesia is an archipelago that has abundant
natural resources, however, problems arise in the process of
utilizing natural resources, namely the emergence of natural
disasters that have the potential to cause serious damage in
several areas. The threat of floods and landslides in watersheds
has become the main focus to be addressed as early as possible
with the best solutions and planning. The use of topographic
imaging in the field of remote sensing is one solution that is very
useful in developing better natural disaster management systems.
With the support of the use of the watershed transformation
method, this study aims to obtain geographical situation data,
both from the flow dimensions and slope conditions that affect the
watershed discharge capacity. Thus, the risk of natural disasters
can be minimized both from the level of material and
non-material damage as early as possible.