摘要
在现场实测的基础上,统计、定性分析了澜沧江一水库和南盘江一水库的塌岸特征参数(冲磨蚀角α、水上稳定坡角β)与库岸物质组成间的关系。通过分析可知,这些特征参数随石土比增大而增大,随密实度增大而增大,随含水量增大而减小,随胶结程度加强而增大。
On the basis of site measurement,the relationship between bank collapse characteristic parameters（erosion angle α and stable slope angle β） and bank material composition of a reservoir in Lantsang and a reservoir in Nanpan is numerically and qualitatively analyzed.It is known that these characteristic parameters increase with the increase of rock soil ratio,compactness and consolidation degree,but decrease with the increase of water content.
出处
《路基工程》
2010年第5期151-153,共3页
Subgrade Engineering
关键词
特征参数
统计分析
石土比
密实度
含水量
胶结程度
characteristic parameters
statistic analysis
rock soil ratio
compactness
water content
consolidation degree
