水源涵养林研究综述  

Review on researches of water conservation forests.

作　　者：高成德[1] 余新晓[1] 

机构地区：[1]北京林业大学水土保持学院,北京100083

出　　处：《北京林业大学学报》2000年第5期78-82,共5页Journal of Beijing Forestry University

基　　金："九五"国家攻关课题"华北土石山区水源保护林综合配套技术研究与示范"!(96 0 0 7 0 1 0 2 )项目资助

摘　　要：水源涵养林是具有特殊意义的防护林种 ,它不但有森林普遍具有的生态效益、经济效益和社会效益 ,而且最主要的是它具有涵养保护水源、调洪削峰、防止土壤侵蚀和净化水质的功能 .因此 ,2 0世纪 80年代起对水源涵养林的研究日渐兴盛 ,主要是以森林水文学方法为主 .该文从它的研究方法、效益评价方法、水源涵养机理、规划布局及理想林种的配置等方面 。Water conservation forest is a special kind of protection forests. It does not only have normal ecological, economic and social benefits, but also can protect water resources, accommodate runoff, cut down floods, control soil erosion and purify water quality. Thus, specialists began to pay more attention to water conservation forests with research method of forest hydrology since 1980s. This paper systematically reviewes the present research condition in its research methods, benefit assessment, waterconservation mechanism, distribution, and ideal collocation of different kinds of forests at home and abroad.

关 键 词：水源涵养林 效益评价 经营管理措施 森林水文学 

分 类 号：S727.21[农业科学—林木遗传育种]