Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seabed deep well dredging method
The invention discloses a seabed deep well dredging method, which belongs to the technical field of ocean engineering, and comprises the following steps: connecting cutter suction dredging equipment with a sludge discharge pipeline and a hoisting rigging; starting limiting of a base of the cutter suction dredging equipment, and hoisting the cutter suction dredging equipment and a sludge discharge pipeline to preset positions on the water surface; the cutter suction dredging equipment is lowered into the deep well, and the cutter suction dredging equipment is started; the cutter suction dredging equipment is in contact with the mud surface of the deep well to mince sludge in the deep well; the cutter suction dredging equipment discharges minced sludge through a sludge discharge pipeline; and sludge in the deep well is cleaned according to the dredging path, and the cutter suction dredging equipment is recycled. The deep excavation and bottom leveling work under the seabed mud surface is achieved, the treatment efficiency is high, the precision is high, the adaptability to mud types is wide, the mud shearing strength is high, the influence on the surrounding marine environment can be reduced, the mud excavation efficiency in the semi-closed space can be improved, and the construction cost is greatly reduced.
本发明公开了一种海床深井挖泥方法，属于海洋工程技术领域，包括以下步骤：将绞吸挖泥设备与排泥管线和吊装索具连接；开启绞吸挖泥设备底座的限位，将绞吸挖泥设备和排泥管线起吊至水面预设位置；下放绞吸挖泥设备至深井内，启动绞吸挖泥设备；绞吸挖泥设备与深井的泥面接触，绞碎深井中的淤泥；绞吸挖泥设备将绞碎的淤泥经排泥管线排出；按照挖泥路径完成深井中淤泥的清理，回收绞吸挖泥设备。本发明实现了海床泥面以下的深度开挖和底部平整工作，处理效率高、精度高，适应泥质类型广并且对泥质的剪切强度高，不仅可以降低对周围海洋环境的影响，还可以提高半封闭空间内部的挖泥效率，大大降低了施工成本。
Seabed deep well dredging method
The invention discloses a seabed deep well dredging method, which belongs to the technical field of ocean engineering, and comprises the following steps: connecting cutter suction dredging equipment with a sludge discharge pipeline and a hoisting rigging; starting limiting of a base of the cutter suction dredging equipment, and hoisting the cutter suction dredging equipment and a sludge discharge pipeline to preset positions on the water surface; the cutter suction dredging equipment is lowered into the deep well, and the cutter suction dredging equipment is started; the cutter suction dredging equipment is in contact with the mud surface of the deep well to mince sludge in the deep well; the cutter suction dredging equipment discharges minced sludge through a sludge discharge pipeline; and sludge in the deep well is cleaned according to the dredging path, and the cutter suction dredging equipment is recycled. The deep excavation and bottom leveling work under the seabed mud surface is achieved, the treatment efficiency is high, the precision is high, the adaptability to mud types is wide, the mud shearing strength is high, the influence on the surrounding marine environment can be reduced, the mud excavation efficiency in the semi-closed space can be improved, and the construction cost is greatly reduced.
本发明公开了一种海床深井挖泥方法，属于海洋工程技术领域，包括以下步骤：将绞吸挖泥设备与排泥管线和吊装索具连接；开启绞吸挖泥设备底座的限位，将绞吸挖泥设备和排泥管线起吊至水面预设位置；下放绞吸挖泥设备至深井内，启动绞吸挖泥设备；绞吸挖泥设备与深井的泥面接触，绞碎深井中的淤泥；绞吸挖泥设备将绞碎的淤泥经排泥管线排出；按照挖泥路径完成深井中淤泥的清理，回收绞吸挖泥设备。本发明实现了海床泥面以下的深度开挖和底部平整工作，处理效率高、精度高，适应泥质类型广并且对泥质的剪切强度高，不仅可以降低对周围海洋环境的影响，还可以提高半封闭空间内部的挖泥效率，大大降低了施工成本。
Seabed deep well dredging method
一种海床深井挖泥方法
HUANG SHANTIAN (Autor:in) / LIU BIN (Autor:in) / FENG HU (Autor:in) / SHAO LIANGLIANG (Autor:in) / WANG ZHEN (Autor:in) / HONG SHUAI (Autor:in) / WANG ZHIQIANG (Autor:in) / DONG ZHENQIANG (Autor:in) / LIU BO (Autor:in) / LIANG XUEXIAN (Autor:in)
11.06.2024
Patent
Elektronische Ressource
Chinesisch
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