林火对景观格局的影响及其应用  

A Preliminary Study of the Relationship between Forest Fire and Landscape Pattern

作　　者：邓湘雯[1] 文定元[1] 邓声文 

机构地区：[1]中南林学院森林防火研究室,湖南株洲412006 [2]广东省象头山国家级保护区,广东惠州516001

出　　处：《火灾科学》2003年第4期238-244,共7页Fire Safety Science

基　　金：中南林学院青年科学基金项目(0477项)部分研究内容

摘　　要：通过查阅国内外有关林火与景观生态学的资料,综述了景观对林火的可能响应过程,从景观尺度上,分析了林火干扰对景观的结构、功能、动态、格局及多样性规律的双重影响。分析了景观格局对林火的影响,阐述了林火与景观的相互关系,列举了林火在景观生态学研究中的作用。Based on ecological theory of forest fire and landscape ecology, fire condition, ecosystem characters, ecological setting and landscape method, a general review of the effect of forest fire on landscape pattern was made. The relationship between the forest fire and landscape structure, function, dynamic and the landscape diversity was analyzed. Some applications and research condition of forest fire to maintain the landscape pattern were elicited. 

关 键 词：林火干扰 景观格局 林火生态 景观生态 

分 类 号：S762[农业科学—森林保护学] S762.8[农业科学—林学]