船舶
船舶
선박
SHIP & BOAT
2015年
4期
21-27
,共7页
绞吸挖泥船%中小型%自航%经济性
絞吸挖泥船%中小型%自航%經濟性
교흡알니선%중소형%자항%경제성
cutter suction dredger%small and medium%self-propelled%economy
?随着工业发展，需要拖轮协助作业的非自航绞吸挖泥船越来越难以满足市场需要。为了更好地进行航道疏浚作业，自航绞吸挖泥船的研究不断增多，而目前对自航绞吸挖泥船的研究仅局限于适合广阔水域的大型或超大型船型。我国河流水域众多，对适用于狭窄水域的中小型自航绞吸挖泥船也有一定需求量。因此，文中通过对某中小型自航绞吸挖泥船进行电力推进设计，与相同疏浚能力的非自航绞吸挖泥船对比分析、综合考量后认为，中小型自航绞吸挖泥船具有灵活、环保、便捷、经济等优势。
?隨著工業髮展，需要拖輪協助作業的非自航絞吸挖泥船越來越難以滿足市場需要。為瞭更好地進行航道疏浚作業，自航絞吸挖泥船的研究不斷增多，而目前對自航絞吸挖泥船的研究僅跼限于適閤廣闊水域的大型或超大型船型。我國河流水域衆多，對適用于狹窄水域的中小型自航絞吸挖泥船也有一定需求量。因此，文中通過對某中小型自航絞吸挖泥船進行電力推進設計，與相同疏浚能力的非自航絞吸挖泥船對比分析、綜閤攷量後認為，中小型自航絞吸挖泥船具有靈活、環保、便捷、經濟等優勢。
?수착공업발전，수요타륜협조작업적비자항교흡알니선월래월난이만족시장수요。위료경호지진행항도소준작업，자항교흡알니선적연구불단증다，이목전대자항교흡알니선적연구부국한우괄합엄활수역적대형혹초대형선형。아국하류수역음다，대괄용우협착수역적중소형자항교흡알니선야유일정수구량。인차，문중통과대모중소형자항교흡알니선진행전력추진설계，여상동소준능력적비자항교흡알니선대비분석、종합고량후인위，중소형자항교흡알니선구유령활、배보、편첩、경제등우세。
With the development of industry, non-self-propelled cutter suction dredgers that demands auxiliary operation of tugs become even wore unable to meet the market requirements. However, the primery research at present has been limited among the large or huge ships suitable for wide waters. Since there are many inland rivers in China, it requires small and medium self-propelled cutter suction dredgers which can be applied in the narrow waters. This paper carries out the electric propulsion design of a small and medium self-propelled cutter suction dredger, and analyzes its advantages by comparing it to the non-self-propelled dredger with the same dredging capacity. The results show that the small and medium self-propelled cutter suction dredger has the advantages of lfexibility, environmental protection, convenience and economy.
