我想力求用新的认识来研究一下东北国有林区发展战略问题。下面,谈谈我对这一个问题的看法: 建国以来,东北国有林区为国家做出了重要贡献。现在一年上调国家木材1,700多万立方米,是我国一个很重要的林业基地。但是,东北国有林区也存在很多困难。主要是成过熟林减少,针叶树种减少,大径级的 I would like to make every effort to use the new understanding to study the development strategy of the state-owned forest areas in Northeast China. Now, let me talk about my view on this issue: Since the founding of the People’s Republic, the state-owned forest region in Northeast China has made an important contribution to the country. Now a year to raise more than 1,700 million cubic meters of national wood, is a very important forestry base in our country. However, there are also many difficulties in the state-owned forest area in Northeast China. Mainly into over-mature forest to reduce the conifer species to reduce the large-diameter