Method and apparatus for dredging a trench in a water bed
    1.
    发明公开
    Method and apparatus for dredging a trench in a water bed 失效
    Verfahren und Vorrichtung zum Baggern vonGräbenauf dem Unterwasserbodem。

    公开(公告)号:EP0655535A1

    公开(公告)日:1995-05-31

    申请号:EP94203420.8

    申请日:1994-11-24

    IPC分类号: E02F9/06 E02F1/00 E02F3/88

    CPC分类号: E02F3/907 E02F1/00 E02F9/065

    摘要: The invention relates to a method and an apparatus for dredging a trench in a bed.
    According to the method the cutter head of a cutter dredger is moved in a reciprocating motion parallel to the course of the trench to be dredged during the dredging, wherein the cutter head is moved perpendicular to the course after every motion.
    The apparatus comprises a seaworthy cutter dredger ship (100), which is pulled by cables (11-18) along the course of the trench. Advantageously the ship (100) has a shallow draught, and use is made of a dish cutter head on a movable vertical bearing girder.

    摘要翻译: 本发明涉及一种用于在床中疏浚沟槽的方法和装置。 根据该方法,切割挖泥船的刀头在疏浚过程中平行于沟槽的过程平行移动,以便在挖泥过程中进行疏浚,其中刀头在每次运动之后垂直于道次移动。 该装置包括沿着沟槽的过程由电缆(11-18)拉动的适航的挖泥船(100)。 有利地,船(100)具有浅吃水,并且在可移动的垂直轴承梁上使用餐具切割头。