森林流域非饱和土壤水与饱和土壤水转化研究进展

应用生态学报 ›› 2005, Vol. 16 ›› Issue (9): 1769-1772.

森林流域非饱和土壤水与饱和土壤水转化研究进展

杨弘^1,2, 裴铁璠¹

1. 中国科学院沈阳应用生态研究所, 沈阳 100016;
2. 中国科学院研究生院, 北京 100039

收稿日期:2005-04-06 修回日期:2005-05-11 出版日期:2005-09-15 发布日期:2005-09-15
通讯作者: 裴铁璠
基金资助:
中国科学院知识创新工程重要方向项目(YCXZY0203)和国家重点基础研究发展规划资助项目(2002CB111503).

Research progress on unsaturated and saturated soil water movement in forest catchments

YANG Hong^1,2, PEI Tiefan ¹

1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
2. Graduate School of Chinese Academy of Sciences, Beijing 100039, China

Received:2005-04-06 Revised:2005-05-11 Online:2005-09-15 Published:2005-09-15

摘要/Abstract

摘要： 阐述了森林流域几种土壤水分运动方式(入渗、潜水蒸发、潜水补给以及壤中流)中非饱和土壤水与饱和土壤水之间转化的研究进展,并对土壤水分运动参数中的土壤水分特征曲线、非饱和导水率和饱和导水率的研究现状作以简要介绍,最后提出了未来的发展方向.

关键词: 森林流域, 非饱和土壤水, 饱和土壤水, 土壤水分运动参数

Abstract: This paper reviewed the studies on the movement ways,i.e.,infiltration,phreatic evaporation,ground water recharge and interflow,of unsaturated and saturated soil water in forest catchments,and introduced the present advances in soil hydraulic parameters,including soil water characteristic curve,and unsaturated and saturated soil hydraulic conductivity.Research directions in the future were also proposed.

Key words: Forest catchment, Unsaturated soil water flow, Saturated soil water flow, Soil water hydraulic properties

中图分类号:

S716

杨弘, 裴铁璠. 森林流域非饱和土壤水与饱和土壤水转化研究进展[J]. 应用生态学报, 2005, 16(9): 1769-1772.

YANG Hong, PEI Tiefan . Research progress on unsaturated and saturated soil water movement in forest catchments[J]. Chinese Journal of Applied Ecology, 2005, 16(9): 1769-1772.

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