林地土壤水分运动研究述评

doi:10.11707/j.1001-7488.20050225

林业科学 ›› 2005, Vol. 41 ›› Issue (2): 147-153.doi: 10.11707/j.1001-7488.20050225

林地土壤水分运动研究述评

王力邵明安王全九

中国科学院水利部水土保持研究所黄土高原土壤侵蚀与旱地农业国家重点实验室,杨凌712100

收稿日期:2003-08-06 修回日期:1900-01-01 出版日期:2005-03-25 发布日期:2005-03-25

Review on Soil Water Movement in Forestland

Wang Li,Shao Ming'an,Wang Quanjiu

State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Water Resources of Ministry Yangling 712100

Received:2003-08-06 Revised:1900-01-01 Online:2005-03-25 Published:2005-03-25

摘要/Abstract

摘要：

介绍国内外林地土壤水分入渗模型、林地土壤水分运动方程、森林流域壤中流模型及其验证和应用,并对这些模型做对比分析,指出各自的优点和不足,阐述深入研究林地土壤水分运动的重要意义。同时,说明今后该领域的研究应结合退耕还林工程中的实际科学问题,针对森林土壤水分研究中的薄弱环节,探索变雨强、变容重和大面积流域的林地土壤水分动力学规律,从而使森林土壤水分的研究走向成熟和系统化的阶段,为森林流域水资源的合理利用和水分循环的计算提供科学依据

关键词: 林地土壤水分, 入渗模型, 林地土壤水分运动, 壤中流

Abstract:

In this paper, infiltration model, formula of soil water movement and interflow in forestland were introduced and analyzed contrastively, and the advantages and shortcomings were pointed out. Meanwhile, the significance of research on soil water movement in forestland was stated that would help for the calculation of water cycle and the reasonable utility of water resources. The prospective tasks of this field were directed clearly, which is to study the laws of water movement in forestland based on the changing rainfall intensity, changeable bulk density and big basin.

Key words: soil water in forestland, infiltration model, soil water movement in forestland, interflow

王力邵明安王全九. 林地土壤水分运动研究述评[J]. 林业科学, 2005, 41(2): 147-153.

Wang Li;Shao Ming'an;Wang Quanjiu. Review on Soil Water Movement in Forestland[J]. Scientia Silvae Sinicae, 2005, 41(2): 147-153.

林地土壤水分运动研究述评

Review on Soil Water Movement in Forestland

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