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作 者 ：温远光 刘世荣

期 刊 ：林业科学 1995年 31卷 4期 页码：289-298

关键词：森林生态系统；降水截留．数量分析．中国；

Keywords:Forest ecosystem, Rainfall interception, Quantitative analysis, China,

摘 要 ：通过对大量森林生态系统水文生态功能研究资料的分析，从林冠层、枯枝落叶层和土壤三个森林水文生态功能发挥最主要的层次出发。比较分析了我国主要森林生态系统类型的 降水截留规律。主要森林生态系统包括：寒温带、温带山地落叶针叶林；寒温带、温带山地常绿针叶林；亚热带、热带东部山地常绿针叶林；亚热带、热带西部山地常绿针叶林；亚热带西部高山常绿针叶林；温带山地落叶与常绿针叶林；温带、亚热带山地落叶阔叶林；亚热带山地常绿阔叶林；亚热带山地常绿落叶阔叶混交林；亚热带竹林；南亚热带山地季风常绿阔叶林；热带半落叶季雨林；热带山地雨林。还对充分发挥森林水文生态功能。科学经营管理水源林和集水区提出了初步建议。

Abstract:The characteristics of rainfall interception of the main forest ecosystems
were quantitatively analyzed and compared among forests according to three
spatial lyyers，I．E．Canopy，litter and soil，that play an important role in
ecohydr010gical function within a forest ecosystem．A wide range of materials
and published papers were collected and arranged from a variety of forests
distri buting in different graphical regions in China．The main forest ecosys—
terns in China include cold temperate and temperate mountains deciduous and
conifer forest or ever--green conifer forest，subtropic and tropic eastern or
western mountains ever--green conifer forest，subtropic mountains ever--green
broadleaf forest or deciduous and broadleaf mixed forest,subtropic bamboo．
Forst，etc．
Based on the results of comprehensive analysis made in this study，a pr—
eliminary suggestion for the further improvement of forest ecohydr010gical
functions and for sound management of water reservoir forests and watershed
was put forward in the present paper．

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