这里山峦叠障、水流纵横,曾是甘肃省最大的天然林木材生产基地。曾记得,数万名林业工人携带油锯上山进沟搞采伐,使区内的木材蓄积量减少了三分之二,大片绿色悄然消失。当“天保”工程启动,西部大开发的号角吹响,过去的“砍树人”变成了“护林人”,山乡间一些已不常见的珍稀动物开始出没,荒坡上长出幼苗,江流开始变的充盈起来、清澈起来……我们看到了 Mountain here stacked barriers, vertical and horizontal flow, once the largest natural forest in Gansu Province timber production base. I remember that tens of thousands of foresters brought jigsaws into the ditch to engage in deforestation, reducing the volume of timber in the area by two-thirds and quietly disappearing. When the “Natural Forest Protection” project was started and the horn of the western development sounded, the former “tree-cutting people” turned into “forest-protectors”. Some rare and unusual animals in the mountainous country started to appear and the young plants grew on the slopes. Flow began to fill up, clear up ... we see