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在论述近自然林业理论的形成过程、基本内涵及其特点的基础上,分析了用近自然林业理论指导三北四期工程建设的必要性,并结合实际在良种壮苗、适地适树、资源保护更新、合理选择造林方式、科学布局林种树种方面提出了用近自然林业理论指导三北四期工程建设的具体对策建议。
Based on the discussion of the forming process, basic connotation and characteristics of near-natural forestry theory, this paper analyzes the necessity of using near-natural forestry theory to guide the construction of the Three North Project. Based on the actual situation, Resource protection and update, a reasonable choice of afforestation methods, the scientific distribution of forest tree species proposed near-natural forestry theory to guide the construction of the Three North Project specific countermeasures and suggestions.