不同类型植被的水土保持与涵养水源能力的探讨——以小良热带人工林为例  

Study on the Soil and Water Conservation Capacities for Different Types of Vegetations in the Tropical Artificial Forest at Xiaoliang Area

作　　者：李钦禄 

机构地区：[1]广东省茂名市小良水土保持试验推广站,525400

出　　处：《亚热带水土保持》2009年第4期31-33,共3页Subtropical Soil and Water Conservation

摘　　要：本文通过对小良热带人工阔叶混交林、桉林、光坡地的地表径流、水土流失、土壤含水量、地下水位的研究,探讨不同植被的水土保持与涵养水源能力的关系,对热带地区侵蚀地治理的植物配置具有指导意义。Through the research on the surface runoff, soil erosion, soil water content and ground water level at the tropical artificial broadleaf mixed forest, eucalyptus plantation and bald slope land of Xiaoliang Area, the essay studied on the relationship between the soil conservation at different vegetations and the water source conservation capacity, possessing the guiding significance to the plant disposition for the eroded land control at the tropical areas.

关 键 词：水土流失 含水量 地下水位 水土保持 涵养水源 

分 类 号：S157.1[农业科学—土壤学]