摘要
本文从赵家河小流域的自然条件、社会经济状况及水土保持林建设的实际出发,提出了“三带一体”的水土保持林体系的规划原则及配置模式。并介绍了该模式在赵家河小流域实施的结果及果树水土保持林带取得的经济、生态和社会效益。
Starting from natural,,social and economic conditions and the actualconstruction of forests for soil and water conservation in Zhaojiahe smallwatershed, this paper suggests the planning principles and matching mo-dels of the system of forests for soil and water conservation in 'threebelts in one system'. Also, this paper introduces some achievements,economic returns, ecological and social benefits from the fruit trees forsoil and water conservation belt gained from the models. applied to Zhao-jiahe small watershed.
出处
《水土保持通报》
CSCD
北大核心
1992年第1期61-64,共4页
Bulletin of Soil and Water Conservation
基金
黄河中游治理局的委托项目
陕西省水土保持局的委托项目
关键词
小流域
水土保持林
效益
forests
soil and water conservation
system models benefit research
