黑龙江省东部小黑杨二元立木材积式的确定

The preparation for dual tree volume table of Populus xiaohei in eastern part of Heilongjiang Province

根据黑龙江省东部小黑杨人工林的分布情况,采集了4566株编表样木数据,编制了黑龙江省东部小黑杨二元立木材积表。经检验本材积表在该地区应用精度高、适用性强,可供生产经营单位、管理部门和科学研究使用。

According to the distribution of Populus xiaohei in the eastern part of Heilongjiang Province,collecting the 4566 series of table-like wooden figures compiled Populus xiaohei dual Tree Volume Table in eastern Heilongjiang Province.Upon examination of the volume table in the region,high accuracy,applicability,for production and business units,management and scientific purposes.