发明名称 |
METHOD AND VESSEL FOR TREATING AN UNDERWATER BED |
摘要 |
In a method for treating the bed of a body of water by means of a directed water jet, which water jet is moved over the bed (5) in accordance with an elongated path, the water is pumped under pressure on board a vessel (1) and then discharged, via a pressure line (2) connected to said vessel (1), a small distance above, and directed towards the bed (5). With this procedure, a trench (6) can be formed in the bed.
|
申请公布号 |
WO9527832(A1) |
申请公布日期 |
1995.10.19 |
申请号 |
WO1995NL00129 |
申请日期 |
1995.04.07 |
申请人 |
HOLLANDSCHE BETON GROEP N.V.;SMIT, PAUL;SCHUIT, ADRIANUS, JACOBUS, PETRUS, MARINUS |
发明人 |
SMIT, PAUL;SCHUIT, ADRIANUS, JACOBUS, PETRUS, MARINUS |
分类号 |
E02F3/88;E02F3/90;E02F3/92;E02F5/10;(IPC1-7):E02F5/10 |
主分类号 |
E02F3/88 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|