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江苏省四旁杨树覆盖面积折算标准表的编制(PDF)

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

Issue:
2012年01期
Page:
142-144
Column:
研究简报
publishdate:
2012-01-30

Article Info:/Info

Title:
The establishment of conversion standard for coverage area of oddpopulus in Jiangsu province
Author(s):
LIU Bin1HE Baihua2Cheng Xiaoyi1
1. Jiangsu Forestry Resources Inspect Center, Nanjing 210036,China;2. Guangxi Forestry Survey and Planning Institute, Nanning 530011,China
Keywords:
oddpopuluscoverage areaconversion standardJiangsu province
Classification number :
S757
DOI:
10.3969/j.jssn.1000-2006.2012.01.029
Document Code:
A
Abstract:
Oddpopulus play important roles in accounting for the forest resource of Jiangsu province, so a scientific conversion standard for coverage area of oddpopulus is needed for evaluation of Jiangsu forestry construction establishment. This paper adopted systematic sampling method by utilizing the survey of 11 802 oddpopulus. By using scatter diagram analysis, the correlation of DBH and canopy was obtained, then conversion standard for converge area of oddpopulus in Jiangsu province was established, the standard was reliable by the F test.

References

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[3]林辉,吕勇,宁晓波.基于高分辨率卫星图像的立木材积表的编制[J].林业科学,2004,40(4):33-39.
[4]时明芝,李桂兰.平原地区杨树人工林阳性冠幅与胸径关系的研究[J].林业资源管理,2006,2:71-73,87

Last Update: 2012-01-30