毛乌素榆林沙地农林复合经营模式与效益研究  

Research on Models and Benefit of Agroforestry Ecosystem Management in Yulin Sandy Land

作　　者：高国雄[1] 高宝山[2] 杨文杰[2] 周心澄[1] 

机构地区：[1]北京林业大学,北京100083 [2]西北农林科技大学,陕西杨凌712100

出　　处：《水土保持通报》2007年第1期117-121,共5页Bulletin of Soil and Water Conservation

基　　金：陕西省攻关项目(2000K04G2-02);国家"863"计划项目(2004AA649380)

摘　　要：根据榆林风沙滩地的自然、经济、社会条件,进行了沙漠化土地综合治理与生态农业开发试验,建立了10种农林复合经营示范模式,总结分析了农林复合经营开发所取得的生态、经济和社会效益,并针对存在的问题提出了对策,为毛乌素沙地综合治理与开发提供了借鉴。Based on the natural resources and economic and social conditions of the Yulin sandy land, the demonstration research on comprehensive controlling sandy land and agroforestry ecosystem management was performed. 10 types of demonstration models for agroforestry ecosystem management were constructed. The benefits of ecology, economy and society resulted from the management were analyzed. The countermeasures for the existing issue, were presented in order to afford references for comprehensive control and development of the Maowusu sandy area.

关 键 词：毛乌素沙地 综合治理 农林复合经营 示范研究 模式 

分 类 号：S157.4[农业科学—土壤学]