测树学
- 网络Forest mensuration;mensuration;dendrometry;forest measuration
测树学
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本文是用实测油松人工林平均木球果生物量的方法,来研究不同立地条件、测树学因子与油松人工林球果生物量的关系。
The relation of the cones ' biomass of Pinus tabulaeformis to site conditions and factors of mensuration was studied by measuring the cones ' biomass of average tree of Pinus tabulaeformis plantation under the different site conditions .
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同一地林块8年生一代和6年生二代人促闽粤栲林分群落学特征及测树学特征对比评价结果表明:两代林分群落结构相近;
The community and measuration features comparison between 8-year old first and 6-year old second generation stands in the same plot showed : Two stands ' structure were similar .