摘要
挖泥船在无潮区无潮点的海域施工,因无潮位、流速大、土质硬等特点和特大风浪袭击的风险,常规的疏浚工程变成了具有危险性的特殊工程,通过采取适当措施,顺利完成了施工任务。在工程实施过程中,不但积累了宝贵的施工经验,还观测到粉砂液化现象,为港口选址提供了关键性的参考依据。
Common dredging construction at amphidromic point of non-tidal sea area becomes a special dangerous engineering due to the features of no tide, great velocity and hard soil, and the risks from untra-strong wind and wave. By adoting a fulfilled smoothly. Through ppropriate measures, dredging engineeri implementation of this engineering, ng at amphidromic point of non-tidal sea area is not only precious construction experience is accumulated, but also the phenomenon of silty sand liquefaction is found out. All the above provide a key basis for choice of port site.
出处
《水运工程》
北大核心
2008年第2期114-117,共4页
Port & Waterway Engineering
关键词
无潮区
无潮点
铁板砂
粉砂液化
non-tidal area
amphidromic point
silty sand liquefaction
