摘要
我国是个少林国家，木材长期供不应求，现木材年缺口量已达到５０００万ｍ３，随着天然林保护工程的实施，木材供求矛盾势将更加突出。发展人工林，高效利用人工林是缓解木材供求矛盾的根本途径。加强木材科学基础研究是实现人工林定向培育和高效利用的前提。中国木材科学研究必须与保护天然林、发展并高效利用人工林这一重大国家目标相结合，适应木材资源结构的变化，突破木材材性研究传统内涵，开创新的外延，实行一个中心，两个结合的战略研究对策，以人工林木材性质研究为中心，以其与营林培育和加工利用关系研究为主攻方向，开展科学研究，为人工林林木定向培育和木材资源高效利用提供科学基础。
Abstract Forest resource is deficient in China. The timber supply deficit has
reached 50 million cubic meters per year.With the implement of natural forest conservation, the
contradiction between demand and supply of timber will be more severe. Planting large area of
short rotation plantation stock and efficient use of their timber are the only choices of mitigating
this contradiction. Emphasizing the research in wood science has a critical role to play in
realizing these two choices. As a fundamental discipline, wood science research in China must
be combined with the national target, which is, to protect the natural forest, expand the
plantation forest and utilize efficiently the plantation lumber.As the timber resources shifts from
natural forests to plantation forests stock, the research in wood science has to make a
corresponding shift from the traditional intension, and develop a new extension. First, the
research in basic characteristics of plantation wood should be focused, and then the research
on the relationships between wood properties, silviculture, and the efficient utilization of
plantation should be carried out. On one hand, the relationship between wood properties and
silviculture should be studied to provide the scientific guide for forest managers to ensure that
genetics and the proper silvicultural treatments are considered prior to regeneration and
planting. On the other hand, the relationship between wood properties and its efficient use
should be investigated to ensure that the plantation timber is utilized in the most efficient way
possible.
出处
《世界林业研究》
CSCD
北大核心
1999年第4期45-50,共6页
World Forestry Research
