Review of the Studies on Geo-Hazards Induced by Liquefaction at the Yellow River Subaqueous Delta

• 责任者：Chang Fangqiang (Faculty of Civil Engineering ; Hua Qiao University ; Quanzhou 362021 ; China) ; Jia Yonggang
• 刊名：Marine Geology & Quaternary Geology
• 出版年：2010
• 卷期：30(5)
• 关键词：地质灾害 ; geologic hazards ; 黄河 ; Yellow River
• 页码：p.145-151
• 图表：2 illus., 29 refs.
• 分类号：1800
• issnNo：ISSN0256-1492
• isbnNo：CN37-1117/P

Some liquefaction failure examples and their forming mechanisms extracted from survey results at the Yellow River delta since 1980s were briefly summarized and reviewed. It suggests that soil liquefaction is one of the main causes of geohazards in the estuarine area. Achievements of field testing and theoretical studies are also presented in this paper. There are problems remained unsolved. Based upon the findings, suggestions and recommendations are proposed for further consideration, such as, understanding more about the basic regional soil property distribution, testing soil liquefaction process, and establishment of forecasting systems etc.