大型耙吸船码头受限水域施工工艺优化  

Optimization of Construction Technology of Large Trailing Suction Vessel in Restricted Water of Docks

作　　者：李涛 徐琰 杨志雄 

机构地区：[1]上海航道局中港疏浚有限公司,上海200120

出　　处：《价值工程》2016年第27期98-100,共3页Value Engineering

摘　　要：码头回旋水域的进出口船较频繁,一般由舱容较小,控制灵活的中小型耙吸船进行施工,此类船型为最佳;但海外工程往往无其他的船机选择,同时由于回旋水域一般工程量较少,若单独调遣一艘小型耙吸船,则成本高,利润小,不经济,此类情况下只得就近选择可使用的耙吸船;下面以马拉开波石化码头疏浚工程为例,就大型耙吸船施工码头受限水域进行分析。There are frequent import and export ships in the terminal maneuver waters. Generally the construction is by small and medium-sized trailing suction vessel which has smaller capacity and is easy to control, for this kind of ship is the best. But overseas engineering often has no choice of other ships, and there is little engineering quantity in turning waters. If dispatching a single small trailing suction vessel, there will be high cost and low profit, which is not economic, so it is necessary to choose a trailing suction vessel nearby.This paper takes the Maracaibo petrochemical dock dredging engineering as an example, to analyze the construction of large trailing suction vessel in the restricted water of the dock.

关 键 词：码头 受限 大型耙吸船 

分 类 号：U615[交通运输工程—船舶及航道工程]