FASCINATION ABOUT HYDROGRAPHIC SURVEY IN DHAKA

We’re the oldsters who make super exact maps on the seafloor and riverbeds. Why? Nicely, to make certain ships and submarines can sail smoothly with no unanticipated bumps. It’s similar to the GPS of your drinking water, keeping All people Secure and sound.On the other hand, in fairly shallow, flat places, like those identified along the mid-At