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本文通过对黄土高原渭北生态经济型防护林体系永寿示范区建设实践的分析，较详细地阐明以永寿示范区为代表的陕西三北生态经济型防护林体系布局、结构配置、技术组装和主要建设技术措施。并对其经济效益、生态效益和社会效益进行了估算。
Based on the analysis of the construction practice of Yongshou demonstration zone in Weibei eco-economic shelterbelt system on the Loess Plateau, this paper elaborates the layout, structure configuration, technology assembly and main construction technology of the eco-economic shelter forest system in the north of Shaanxi Province represented by Yongshou Demonstration Zone Measures. And its economic, ecological and social benefits were estimated.