摘要
对MiLLer的抽吸理论和Beskow的毛细理论的概要进行研究,提出土冻结过程分区解释的思路,以求清晰诠释MiLLer的抽吸理论;建立毛细吸力势和有效毛细上升高度,分析Beskow理论水分向冻结面迁移特征。研讨二者的异同之处,并提出见解。
In this paper, MiLLer＇s suction theory and Beskow＇s capillary theory are made a summary study, the districting idea in process of the freezing soil has been proposed to interpret Miller＇s suction theory for clearly explanation to suction force;the energy of capillary suction and the effective rising height of capillary are also be established, the moving characteristics of water freezing surface is analyzed by Beskow theory. The similarities and differences are discussed,and the insight has been put forward in the paper.
出处
《长春工程学院学报（自然科学版）》
2014年第2期16-19,共4页
Journal of Changchun Institute of Technology：Natural Sciences Edition
基金
吉林省教育厅资助项目(吉教科合字第277号)
关键词
抽吸力
水分迁移
毛细吸力势
毛细上升高度
suction force
moving of water
energy of capillary suction
rising height of capillary
