The smart Trick of Hydrographic Survey in Dhaka That No One is Discussing
Other than noticeable Price tag cost savings, this also offers a steady survey of a location, even so the negatives are time in recruiting observers and obtaining a large adequate density and top quality of data. Although from time to time precise to 0.1 – 0.2m, this method can't substitute for your rigorous systematic survey, the place this is r