近来,有些关于云南省林业的文件或文章,为了说明云南省森林遭受破坏的严重程度,用森林复盖率的减少来加以说明,说解放初全省森林复盖率为50%,现在降到25%,减少了一半。这个提法值得研究。有关论述,我认为根据是不足的,立论是错误的。在五十年代我曾对云南省森林资源有过几次接触,并参加了该省航空调查。据当时了 Recently, some documents or articles on forestry in Yunnan Province have illustrated the extent of forest destruction in Yunnan Province by describing the reduction of forest cover, saying that the rate of forest cover in the province after the liberation was 50% 25%, reduced by half. This formulation is worth studying. For the argument, I think the basis is not enough and the argument is wrong. In the 1950s I had had several contacts with forest resources in Yunnan Province and participated in the provincial aviation investigation. It was then