论文部分内容阅读
可持续发展是 2 1世纪社会发展的唯一途径。森林是维持可持续发展的保证 ,经济林是森林可持续发展的支撑点。大力发展经济林是林业可持续发展的最优选择
Sustainable development is the only way for social development in the 21st century. Forests are the guarantee of sustainable development. Economic forests are the support points for the sustainable development of forests. To develop economic forest energetically is the best choice for the sustainable development of forestry