摘要
以过去许多研究结论为基础,系统客观地分析和阐述了森林生态系统与水分循环的关系以及森林在各方面的调节功能。从国内外的研究成果看,森林在涵养水源、调节径流等方面具有重要作用,但由于研究方法、研究尺度、森林生态系统本身的复杂性等原因,各地森林的水文效应存在较大差异。
Comprehensive adjustment function of forest and the relationship between forest and hydrologic cycle were stated and analyzed systematically depending on the research results of many research projects. The domestic and overseas researches showed that forest vegetation played the very important roles in water conservation and runoff adjustment. The forest hydro logical effect varied dra- matically from place to place due to different research methodologies, research scales and the complexity of forest ecosystem.
出处
《江西农业学报》
CAS
2007年第4期94-97,103,共5页
Acta Agriculturae Jiangxi
基金
国家重点基础研究发展计划(973)项目(2003CB415201-5)
关键词
水文过程
森林水文
流域
研究进展
Hydrological process
Forest hydrology
Watershed
Research advance
