Underwater Topography Survey for Chinese Government
0.8m max yaw in water
0.5m shallow water surveying
5 hours complete survey
A government survey task was undertaken in the Jiangmen area of South China.
Jiangmen is situated on the west bank of the main channel of the Xi River, 45 miles from Guangzhou. It has excellent waterway communications & is the chief collecting centre & agricultural market for the coastal region west of Guangzhou.
The surveying needed to take place in a busy, urban, waterway
The survey line stretched over 26km
The survey needed to take place in a dredging construction area with frequent numbers of large transportation vessels moving through the body of water. The survey was to take place in a waterway of...