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在地球表面上约占71％的海洋蕴藏着无穷的宝藏。人们正付出辛勤的劳动向海洋进军。特别是在水深200米以内的大陆架上,为了石油和其它矿藏的开采以及近海的开发利用,海洋工程已经逐渐发展成为一支独立的工程分支,受到各国的高度重视,而其中海工结构物的地基基础又一致被认为是海洋工程成败的关键,造价高低的关键。由于海洋具有特定的恶劣环境(如波浪、台风、冰流等大洋动力因素),海工结构的要求和陆上有差别,海底土层的成因和特性又和陆地很不相同,在陆地上行之有效的一套设计施工方法就往往不适用于海上作业。这就使海洋工程的基础设计者面临着许多新的严峻的
About 71% of the ocean on the surface of the earth contains endless treasures. People are making hard work to march toward the sea. In particular, on the continental shelf within 200 meters of water depth, marine engineering has gradually developed into an independent engineering branch for the exploitation of oil and other mineral deposits as well as the development and utilization of offshore waters. It has been highly valued by various countries, among which the offshore engineering structures The foundation of the foundation is also considered to be the key to the success or failure of marine engineering and the key to the cost of construction. Because the ocean has a specific harsh environment (such as wave, typhoon, ice flow and other oceanic dynamic factors), the requirements of offshore structures are different from that of land, and the causes and characteristics of submarine soil layers are very different from those of land, and they are rising on land. An effective set of design and construction methods is often not suitable for offshore operations. This puts the foundation designers of marine engineering faced with many new and severe