摘要
黄土滑坡目前已成为影响我国多地经济社会发展的重大不利因素[1,2],其中土中基质吸力的消失是导致黄土滑坡产生的一个重要原因[3],土-水特征曲线作为基质吸力研究中的重要工具,仍旧需要大量数据和试验进行不断探索。针对该内容展开试验研究,并将土-水特征曲线推导应用于非饱和渗透系数的估算。
Loess landslides have become a major unfavorable factor affecting the economic and social development of many places in my country[1,2],in which the loss of matrix suction in the soil is an important cause of the loess landslides[3].The Soil-Water Characteristic Curve,as an important tool in the study of matrix suction,still needs a lot of data and experiments for continuous exploration.In this paper,an experimental study is conducted on this content,and the derivation of the Soil-Water Characteristic Curve is applied to the estimation of unsaturated permeability coefficient.
作者
郭媛媛
Guo Yuanyuan(Shanxi Academy of Building Research Co.,Ltd.,Taiyuan 030001,China)
出处
《山西建筑》
2020年第16期77-79,共3页
Shanxi Architecture
