基于林分层次森林水源涵养功能研究综述  

Review on Researches of Water Conservation Function of Forest Based on Forest Stand

作　　者：何小康 郭建 方伟东 HE Xiao-kang;GUO Jian;FANG Wei-dong(Forestry Bureau of Wenchuan County,Wenchuan 623000,China;Sichuan Forestry and Grassland Inventory and Planning Institute,Chengdu 610081,China)

机构地区：[1]汶川县林业和草原局,四川汶川623000 [2]四川省林业和草原调查规划院,四川成都610081

出　　处：《四川林勘设计》2020年第3期28-34,共7页Sichuan Forestry Exploration and Design

摘　　要：文章综述了国内外林分层次森林水源涵养功能的研究现状,详细梳理了林冠截留、枯枝落叶层持水特性和土壤层水源涵养功能等方面的研究成果,同时分析了目前林分层次水源涵养功能研究存在的问题,并对林分层次水源涵养功能研究趋势进行了展望。The research progress in the research of water conservation function of forest stand at home and abroad was introduced in this paper,and the interception of canopy,the characteristics of retention of litter and the water conservation function of soil were also described in detail.Meanwhile,the problems of water conservation function of forest stand at present were analyzed,and the research outlook of water conservation function of forest stand in the future was also prospected.

关 键 词：林分层次 水源涵养 林冠截留 枯枝落叶层 林地土壤 

分 类 号：S71[农业科学—林学]