根据全国林业“十五”发展规划和山西省国民经济和社会发展第十个五年计划纲要 ,“十五”期间 ,全省林业发展的总体思路是 :以现代林业理论为指导 ,以建立比较完备的林业生态体系和比较发达的林业产业体系为目标 ,以保证和改善生态环境为重点 ,进一步调整林业产业结构 ,加大种 According to the Tenth Five-Year Plan for National Forestry Development and the Tenth Five-Year Plan for National Economic and Social Development of Shanxi Province, during the Tenth Five-Year Plan, the general idea of ​​forestry development across the province is to use modern forestry theory as a guide to establish a comparative Complete forestry ecological system and the more developed forestry industry system as the goal, to ensure and improve the ecological environment as the focus, and further adjust the forestry industry structure, increase species