森林流域界面水分传输规律研究述评

Review on Water Transfer Mechanisms Between Interfaces of Forestry Watershed

探讨森林植被对水文过程物理机制的研究不可避免地要以森林生态系统为单元 ,以森林生态系统各个界面层次对水分传输和水量转换的影响为基础来进行 ,这也正是目前界面水文学研究的焦点问题。基于此 ,综合国内外界面水文学的大量文献 ,在垂直维上从水分在森林流域内林冠层、地被物层、土壤层各主要界面层间的水量转换和运行传输规律 ,在水平维上从界面产流理论及其研究动态等方面的研究进展进行了回顾与评述 。

Researching on water transfer between interfaces of forestry watershed is the focus of interface hydrology and the base of probing the mechanisms of forestry vegetation on hydrological process. The mechanisms of water transfer and water convert between interfaces of crown, debris, soil in vertical dimension and the interface runoff production theory and its research dynamics are reviewed, which is a foundation work for the further research in this field.