CONSIDERATIONS TO KNOW ABOUT HYDROGRAPHIC SURVEY IN DHAKA

. The LiDAR uses light-weight pulses to analyze the bottom of a seabed. Employing lasers, a 3D image of the ocean’s topography is often rendered. It is commonly useful for dredging measurements and to correctly place underwater pipelines.Many of the prior facts inside the venture location spans with the 1880s to seventies. The bathymetric facts v