福州大学学报（自然科学版）2011，Vol.39Issue(1)：129-136,8.DOI:CNKI:35-1117/N.20110121.1723.006
软土地基堤防工程地震风险评价研究
Seismic risk assessment of levee project in soft soil foundation
摘要
Abstract
The earthquake could cause serious damage to the levee projects buih in soft soil foundation. Considering the variability of the soil parameters, the risk analysis theory of levee projects were introduced and the seismic risk assessment methods suitable for levee projects were developed. The calculation methods of sandy soil seismic liquefaction risk and seismic landslide risk for levees were established. Based on the earthquake risk and seismic vulnerability probability of levees, the estimate methods of economic losses and risk assessment standards were formulated. Finally, this method were applied in the levee with soft soil foundation built alone Minjiang River downstream.关键词
软土地基/堤防工程/地震液化/滑坡/风险评价Key words
soft soil foundation/ levee projects/ liquefaction/ landslide/ risk assessment分类
建筑与水利引用本文复制引用
苏燕,武甲中..软土地基堤防工程地震风险评价研究[J].福州大学学报（自然科学版）,2011,39(1):129-136,8.基金项目
福建省自然科学基金资助项目(2009J01250) （2009J01250）
福州大学科技发展基金资助项目(2008-XQ-03) （2008-XQ-03）
