关键词: 码头清淤新技术, 池底冲淤管道装置系统, 清淤系统, 冲刷能力研究, 技术措施

Abstract: Dredging pipeline installations system on the bottom of the pool is mainly applied to deal with soil problems of marginal quay. This equipment’s structure mainly includes the sequential arrangement of the pipe nozzle, scour pipe, piping systems and power facilities. According to experimental results, the basic components of the system namely Nozzle design and the selection of optimal pipeline parameters were mainly discussed. The feasibility and the capacity of dredging pipeline system were analyzed. The application and layout of the dredging pipeline installations system were introduced. The main characteristic of dredging pipeline installations system on the bottom of the pool is taking full advantage of river transport for dredging work itself. The dredging technical can be a technical measure of solving the sedimentation problem of shore wharf basin and other specific areas.

Key words: new technology of dredging in quay, dredging pipeline installations system at the bottom of the pool, dredging system, analysis of the dredging capacity, technical measures