摘要
本文按照森林永续利用的原则,从采运作业角度出发,提出对天然林因林因地实行择伐是保护利用天然林资源的有效途径;对天然林择伐调查设计、择伐强度的选择、采集作业等进行了研究。
According to the principle of forest sustained utilization, both authors raisedthat taking selection felling for natural forests in the light of forests and local conditionswas an effective way for protecting and utilizing natural forest resources from the angleof logging in the article. The investigation and design, intensity selection and logging forthe selection felling of natural forests were studied.
出处
《福建林业科技》
1992年第4期56-60,共5页
Journal of Fujian Forestry Science and Technology
关键词
天然林
择伐
调查设计
采集作业
Natural forests
selection felling
investigation and design
logging
