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《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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Memo

Memo:

收稿日期：2010-04-01修回日期：2010-06-18基金项目：杭州市重大科技攻关项目(20052112A11)作者简介：刘世勤(1956—)，高级工程师。Email: cifts@foresttravel.net。引文格式：刘世勤,丰炳财,汪建敏,等. 千岛湖库区防火林带结构与组成及其优化选择[J]. 南京林业大学学报:自然科学版,2010,34(5):153-156.

Common functions

Last Update: 2010-10-08