树皮的阻燃性

doi:10.11707/j.1001-7488.20090315

林业科学 ›› 2009, Vol. 12 ›› Issue (3): 85-89.doi: 10.11707/j.1001-7488.20090315

树皮的阻燃性

李世友^1，2 杨孝淋¹李生红¹王少名¹王秋华¹

(1. 西南林学院保护生物学学院昆明650224； 2. 云南省高校森林灾害预警与控制重点实验室昆明650224)

收稿日期:2007-07-30 修回日期:1900-01-01 出版日期:2009-03-25 发布日期:2009-03-25

Flame Retardancy of Bark

Li Shiyou ^1.2,Yang Xiaolin¹,Li shenghong¹,Wang Shaoming¹,Wang Qiuhua¹

(1. Faculty of Conservation Biology，Southwest Forestry College Kunming 650224；2. Key Laboratory of Forest Disaster Warning and Control in Yunnan Higher Education Institutions Kunming 650224)

Received:2007-07-30 Revised:1900-01-01 Online:2009-03-25 Published:2009-03-25

摘要/Abstract

摘要：

摘要：在对滇中地区云南油杉、旱冬瓜、云南松、直杆蓝桉、华山松5个主要造林树种树皮进行结构特征分析、工业分析和热辐射作用下树皮质量变化、内表面温度变化测定的基础上，提出树皮的阻燃性参数FRP；按照FRP值大小对5种树皮的阻燃性由强到弱的排序为：旱冬瓜、云南油杉、云南松、直杆蓝桉、华山松。根据5种树皮的阻燃性和林木耐火性差异提出相应的森林消防措施。

关键词: 关键词：树皮结构, 阻燃性参数, 耐火性, 森林消防措施

Abstract:

Abstract： Bark could protect phloem and cambium of the tree bole. Flame retardancy of bark should be taken into account while screening tree species for the fire protection. The flame retardancy characteristic parameters were put forward based on bark structure，approximate analysis and thermal weight losing，inner surface temperature of bark during external heat radiating of 5 main tree species for forestation. The order of flame retardancy of bark from strong to weak was：Alnus nepalensis，Keteleeria evelyniana，Pinus yunnanensis，Eucalyptus maideni，Pinus armandii. According to the flame retardancy of bark and the fire resistance of the 5 tree species，we commended forest fire protection measures correspondingly.

Key words: Key words： bark structure, flame retardancy characteristic parameters, fire resistance, forest fire protection measures

李世友;杨孝淋李生红王少名王秋华. 树皮的阻燃性[J]. 林业科学, 2009, 12(3): 85-89.

Li Shiyou .;Yang Xiaolin;Li shenghong;Wang Shaoming;Wang Qiuhua. Flame Retardancy of Bark[J]. Scientia Silvae Sinicae, 2009, 12(3): 85-89.

树皮的阻燃性

Flame Retardancy of Bark

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 0

编辑推荐

Metrics

本文评价

作者中心

期刊获奖

引证指标

联系方式