“脆弱带”一词为生态概念,是1988年在布达佩斯召开的第7届SCOPE大会上,全体成员明确认定1987年1月巴黎工作组提出ECOTONE新概念,并通过决议,呼吁国际生态学界开展对于ECOTONE的研究,认为它把生态系统界面理论以及非稳定的脆弱特征结合起来,可以作为辩识全球变化的基本指标。该概念主要表达一种相对不稳定系统。基于这种观点,本文从林火原 The term “fragile zone” is an ecological concept. At the 7th SCOPE Conference held in Budapest in 1988, all members clearly held that in January 1987, the Paris Working Group proposed the new concept of ECOTONE and passed a resolution urging the international community of ecology to conduct a ECOTONE’s research suggests that it combines the theory of ecosystem interfaces with the fragility of instability and serves as a basic indicator of global change. The concept mainly expresses a relatively unstable system. Based on this view, this article from the forest fire original