摘要
角规测树是简便、可靠的林分蓄积量调查方法,为寻求速生桉树最佳实验形数,文章采用标准行法和角规法调查50个桉树小班的林分蓄积量,通过对比分析表明速生桉树最佳实验形数为0.38。
Enumeration with angle gage is a simple and reliable method of investigating the eucalyptus standing volume.In order to find the best experimental form factor of fast-growing eucalyptus,the article used strip sample and angle gage to investigate the eucalyptus standing volume in 50 subcompartment.The comparable analysis of two different investigation ways shows that the best experimental form factor of Fast-growing Eucalyptus is 0.38.
出处
《内蒙古林业调查设计》
2012年第5期72-74,共3页
Inner Mongolia Forestry Investigation and Design
关键词
速生桉
角规测树
标准行
实验形数
Fast-growing eucalyptus
enumeration with angle gage
strip sample
experimental form factor
