| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a reclamation work construction management system capable of ensuring navigation safety in each of working ships even if a large number of hopper barge and surveying ships are in a state of navigation and, at the same time, smoothly carrying out a series of reclamation works. SOLUTION: The reclamation work construction management system 1 includes an earth source side computer 3 set in an earth source and connecting an earth source controlling device 11 for controlling the supply of an earth and sand of the earth source, an hopper barge side computer 5 mounted on the earth conveying ship and connecting a GPS surveying device 13 for surveying a position of the earth conveying ship, a surveying ship side computer 7 mounted on the surveying ship and connecting the GSP surveying device 13 for surveying a position of the surveying ship and a supersonic sounding machine 12 and a control side computer 9 set by separating the earth conveying ship from the surveying ship and, at the same time, the control side computer 9, earth source side computer 3, earth conveying ship side computer 5 and surveying ship side computer 7 are so constituted that they can make data communications each other.</p> |
