【摘要】 根据陆丰１３－１平台场地地形地貌、土质和土力学分析及实测海洋水文资料，采用沉积学－海洋水动力学－土力学综合研究方法，对海底沙波的成因及其稳定性作出分析与评价。文中提供的一些海底沉积物的地质分析、１４Ｃ测年等资料和采用的研究方法对今后南海北部大陆架的第四纪地质、海底沙波以及海底稳定性研究均有参考价值。更多还原

【Abstract】 ased on the topology and morphology, soil analyses, soil dynamics and measured ocean hydrological data of the platform site at Lufeng 13-1, analyses and evaluations were made on seafloor sand wave formations and their stability by a comprehensive method of sedimentology-ocean fluid dynamics-soil dynamics. Some of the geological analyses on seafloor sediments, 14C data and the adopted methods provided in the paper have all a certain reference value for future studies on Quaternary geology, seafloor sand waves and seafloor stability in the continental shelf of northern South China Sea.更多还原