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林业资源管理 ›› 2011›› Issue (2): 48-53.

• 科学技术 • 上一篇    下一篇

云南主要针叶林可燃物类型划分及特征

王秋华1, 舒立福2, 李世友1   

  1. 1.西南林业大学保护生物学学院 云南省森林灾害预警与控制重点实验室,昆明 650224;
    2.中国林业科学研究院森林生态环境与保护研究所 国家林业局森林保护学重点实验室,北京 100091
  • 收稿日期:2010-10-11 修回日期:2011-01-18 出版日期:2011-04-28 发布日期:2020-12-21
  • 作者简介:王秋华(1978-),男,福建长汀人,讲师,博士,主要从事森林防火的教学和科研工作。Email:qhwang2010@163.com
  • 基金资助:
    国家科技支撑课题(2011BAD32B05);云南省森林灾害预警与控制重点实验室开放基金(ZK09A209)

Fuel Types and Characteristics in Main Coniferous Forest in Yunnan Province

WANG Qiuhua1, SHU Lifu2, LI Shiyou1   

  1. 1. Faculty of Conservation Biology,Southwest Forestry University,Yunnan Key Laboratory of Forest Disaster Warning and Control,Kunming,650224;
    2. Research Institute of Forest Ecology,Environment and Protection,CAF;Key Open Laboratory of Forest Protection of State Forestry Administration,Beijing 100091,China
  • Received:2010-10-11 Revised:2011-01-18 Online:2011-04-28 Published:2020-12-21

摘要: 海拔1 600~3 000m的针叶林区是云南省森林火灾多发区,每年森林火灾发生次数占全省的85%左右。通过调查62块典型样地,根据可燃物的配置结构,应用植物群落划分法,基于森林亚类型,从森林可燃物的角度,以主要伴生树种或下层植被为基础,结合自然条件与林分结构特点把云南主要针叶林可燃物类型划分为6个类型,即灌木-云南松林,草类-云南松林;灌木-思茅松,草类-思茅松;灌木-华山松,草类-华山松。

关键词: 可燃物类型, 针叶林, 火险, 云南

Abstract: The altitude of most forest fires in Yunnan province is between 1 600 and 3 000 meters,where conifers are dominant.About 85 percent of the total forest fires occured in these areas.Based on botanic community classification,surveying of 62 typical plots,forest fuel characters,natural condition,stand structure characteristics and main associated species,main conifers can be classified into 6 types,which include Pinus yunnanensis-with shrub,Pinus yunnanensis-with grasses,Pinus kesiya var.langbianensis with shrub,Pinus kesiya var.langbianensis -with grasses,Pinus armandii -with shrub,and Pinus armandii -with grasses.

Key words: fuel type, coniferous forest, fire danger, Yunnan province

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