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商品木材树种的分类方法,常因各地区的具体情况不同而有差异。我省现行的木材树种划类,是根据木材构造、性质及用途,于1984年将我省比较常见的145个树种,划分为五类(见附表)。从执行几年来的情况看,基本符合本省常见木材树种的产、销要求,起到了应有的作用。但是,随着木材使用范围的扩大和加工技术的提高,以及木材生产和加工技术人员对材性了解的加深,对于现行木材树种之划类,提出了许多有益的建议,为木材树种划类计价之修订提供了依据。
Classification of commodity timber species, often due to the specific circumstances of different regions have different. The current classification of wood species in our province is based on the wood structure, nature and use, in 1984 the more common 145 species in our province, is divided into five categories (see Schedule). From the implementation of the situation over the past few years, basically in line with the province’s common wood tree production and marketing requirements, played its due role. However, with the expansion of the use of wood and the improvement of processing technology, as well as the deepening of the knowledge of wood production and processing technicians, many useful suggestions have been put forward for the classification of the existing wood species. The revision provided the basis.