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千岛湖库区防火林带结构与组成及其优化选择(PDF)

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

Issue:
2010年05期
Page:
153-156
Column:
研究简报
publishdate:
2010-10-08

Article Info:/Info

Title:
Study on optimization of structure and component selection of fireresistant forest belt in Thousandisles Lake reservoir district
Author(s):
LIU Shiqin1 FENG Bingcai2 WANG Jianmin1 XU Gaofu2 YU Shuquan3 ZHAO Jie3
1.Forest International Travel Agency, Beijing 100714, China; 2.Xinanjiang Development Corporation, Chun’an 311700, China; 3.School of Forestry and Biotechnology, Zhejiang A & F University, Lin’an 311300, China
Keywords:
Chunan Thousandisles Lake biological fireresistant forest belt transformation to broadleaf forest species diversity
Classification number :
S718
DOI:
10.3969/j.jssn.1000-2006.2010.05.033
Document Code:
A
Abstract:
Investigation indicates that the main four types of biological fireresistant forest belt in Thousandisles Lake district are Schima superba fireresistant forest belt(typeⅠ), S.superbaCastanopsis sclerophylla fireresistant forest belt (typeⅡ), Osmanthus fragransMichelia wilsoni fireresistant forest belt (type Ⅲ) and O.fragrans fireresistant forest belt (type Ⅳ). Of the four types of fireresistant forest belt, typeⅡand type Ⅲ are higher in species diversity than typeⅠand typeⅣ. As to the extent of similarity with the native evergreen broadleave forest, typeⅡranking first and typeⅠtakes the second place. The transformation of forest of Thousandisles Lake broadleaf forest would improve the fireproofing effectiveness of fireresistant forest belt, thus it was suggested that the construction biological fireresistant forest belt in Thousandisles Lake reservoir district should focus on typeⅡ belt, which had high species diversity, high fire performance ability and high similarity with native evergreen broadleaved forest. Further, the conservation of the small arbor trees of evergreen broadleaved of undergrowth such as Camellia fraternal, Eurya muricata, Cleyera japonica, Vaccinium bracteatum should be emphasized, by which the fireresistant forest belt construction should be achieved in coordination of development.

References

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Last Update: 2010-10-08