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确定森林成熟龄方法的探讨(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
1984年03期
Page:
51-58
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
A PRELIMINARY STUDY OF THE METHOD OF DETERMINING THE MATURITY AGE OF FOREST
Article ID:
1000-2006(1984)03-0051-08
Author(s):
Guan Liqiao and Zhang Zhiqiang
Department of Forestry
Keywords:
-
Classification number :
-
DOI:
10.3969/j.jssn.1000-2006.1984.03.009
Document Code:
A
Abstract:
This paper analyzes the essence of the method of purposive sample plot, which has long been applied in Soviet Union and in China. It also discusses the method of determining the age of technical maturity and that of quantitative maturity of forest on the basis of the information of forest management survey (subcompartment survey) and continuous forest inventory (C. F. I.) with the aid of the tested standard tables. It suggests a new and economical way for determining the maturity and felling age of forest to forestry enterprises as well as the provinces where C. F. I. system has been established.

References

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Last Update: 1900-01-01