中国林学会木材采运专业委员会与黑龙江省林学会联合举办的木材采运学术讨论会,于1980年9月2日至6日在黑龙江省朗乡林业局召开。参加这次学术讨论会的有来自全国的代表103名,共收到论文87篇,有些论文内容很好,质量较高,具有一定学术价值和生产指导意义。这次学术讨论会的目的是,进一步贯彻以营林为基础的方针,扭转采育比例失调现象;并 Chinese Academy of Forestry timber mining professional committee and the Heilongjiang Forestry Association jointly held a timber mining seminar, September 2, 1980 to 6 days in Longxiang Forestry Bureau of Heilongjiang Province was held. There were 103 delegates from all over the country participating in the symposium. A total of 87 papers were received. Some of the papers contained good content and high quality, which have certain academic values ​​and guiding significance for production. The purpose of this symposium is to further implement the policy based on silviculture and reverse the imbalance in the proportion of harvested parents; and