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“太行山水土保持林系列化造林技术研究”是“七五”国家科技攻关课题,由中国林科院林业研究所主持,山西、河北、湖南省林科所等6个单位参加。经五年全面系统的试验研究。取得了显著研究成果:①在太行山区立地类型划分的基础上,首次进行了水土保持林多指标、多效益立地质量和适地适树综合评价,依据生态经济学原理,营建了五种模式的试验示范林0.3万hm~2,形成了高效多功能的立体配置体系,在水土
“Taihang Mountain Soil and Water Conservation Forest Series Afforestation Technology” is the “Seventh Five-Year” national scientific and technological issues, chaired by the Chinese Academy of Forestry Institute of Forestry, Shanxi, Hebei, Hunan Branch Linke six units to participate. After five years of comprehensive and systematic experimental study. Significant research results have been obtained: ①According to the classification of site types in Taihang Mountain area, the multi-index of soil and water conservation forest, the multi-benefit site quality and the comprehensive tree-fitting evaluation are suitable for the first time. Based on the principles of ecological economics, five models Experimental demonstration forest 3000 hm ~ 2, forming a highly efficient multi-functional three-dimensional configuration system, in the soil and water