HYDROGRAPHIC SURVEY IN DHAKA NO FURTHER A MYSTERY

When the wire (set at a particular depth by a technique of weights and buoys) encountered an obstruction, it would become taut and variety a "V," revealing the depth and posture of submerged rocks and other obstructions.four.1.two Multi-Beam Echo Sounder (MBES) Currently, MBES technology is extensively Employed in hydrographic survey operations. MB