High resolution multibeam survey and mobile laser scanning - comprehensive information for coastal infrastructure management and planning
暂无分享,去创建一个
The use of professional divers is the most common method used in the inspection of underwater structures nowadays. However, comprehensive dive inspections are very time consuming and the results may consist of not much more than drawings, fuzzy photographs, and written text. In many locations poor visibility and certain environmental conditions can substantially lower the scope of such inspection or even make it impossible.