摘要
该文简要介绍了突变理论的基本概念，详细分析了折迭突变模型和尖点突变模型．对突变理论在生态系统研究中的应用，作了简要的分析、评价．通过分析牲畜－草场生态系统中突变模型的建立过程，介绍了突变模型的应用方法之一．
In this paper, the fundamental concepts of catastrophe theory are introduced in brief. The fold catastrophe and the cusp catastrophe model are explained in details,the validity and usefulness of catastrophe applications in ecology are explored. An analytical model is introduced for describing equilibrium states for simple grazing system as an example of using the technique.
出处
《北京林业大学学报》
CAS
CSCD
北大核心
1997年第4期76-81,共6页
Journal of Beijing Forestry University
