海洋地质与第四纪地质2011，Vol.31Issue(2)：37-42,6.DOI:10.3724/SP.J.1140.2011.02037
黄河水下三角洲浅表土体的风暴液化问题
STORM-INDUCED LIQUEFACTION OF THE SURFICIAL SEDIMENTS IN THE YELLOW RIVER SUBAQUEOUS DELTA
摘要
Abstract
The records of geological disasters have been observed through geological investigation on the Yellow River subaqueous delta. Incorporated with the data of dynamic triaxial tests and wave flume experiments, as well as boundary conditions, the forming mechanism and the motion of the liquefied soil were discussed in this paper. The sediments formed after silty soil liquefaction under storm waves will be restratified . The liquefied soil will move in phase with the wave, leading to differentiation of the soil particles. A comprehensive discussion is provided with respect to geological, environment and engineering consequences of storm-induced liquefaction.关键词
液化/重新层化/风暴浪作用/黄河水下三角洲Key words
Yellow River subaqueous delta/ liquefaction/ re-stratification/ storm wave action分类
海洋科学引用本文复制引用
许国辉,孙永福,于月倩,林霖,胡光海,赵庆鹏,郭秀军..黄河水下三角洲浅表土体的风暴液化问题[J].海洋地质与第四纪地质,2011,31(2):37-42,6.基金项目
国家自然科学基金项目(41076021,40706020) （41076021,40706020）
山东省自然科学基金项目(Y2007E08) （Y2007E08）
山东省自主创新成果转化重大专项项目(2009ZHZX1C1102) （2009ZHZX1C1102）
