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抚育间伐是森林永续利用的重要措施之一,在森林经营中占有重要地位。本文通过对国内外森林抚育间伐相关文献的研究,概括了目前森林抚育间伐的研究进展情况,主要包括间伐强度的确定、间伐开始期和间隔期的确定,间伐对林木、林地养分、林下植被的影响以及对于间伐剩余物的处理,最后讨论了间伐的经济效益。
Thinning of tending is one of the important measures for the sustainable use of forest and occupies an important position in forest management. Based on the researches on the thinning of forest tending at home and abroad, this paper summarizes the current research progress of thinning of forest tending, mainly including the determination of thinning intensity, the start of thinning and the determination of interval interval. The effects of thinning on forest, forest nutrient, understory vegetation And the treatment of surplus thinning, finally discussed the economic benefits of thinning.