摘要
在明确水土保持林定义及功能的基础上,分析了水土保持林密度对林分成活率、郁闭度、高生长、直径、单株材积、干材产量、生物量、干材质量、根系等的影响,详细介绍了常见的几种林分密度控制的测算方法。针对山西省的实际情况,提出了在山西省要利用密度调控实现经营目标所需注意的几个问题。
Based on the definition and function on water and soil conservation forest, the effect of density on each forest growth of water and soil conservation forest were analyzed and calculation methods of density control were introduced in detail to find some attentive problems in the process of realizing management target using density in Shanxi.
出处
《山西林业科技》
2012年第2期27-31,共5页
Shanxi Forestry Science and Technology
基金
中央财政林业科技推广示范资金项目(2011-QT02)
关键词
水土保持林
密度
调控对策
Water and soil conservation forest
density
regulation and control
