收稿日期: 2002-04-16
修回日期: 2002-09-19
网络出版日期: 2003-03-10
基金资助
国家重点基础研究发展规划(973)项目(2001CB409602),国家自然科学基金项目(50076041,59876039,39970621)和国家博士后科学基金资助
Self-Organized Criticality and Macro-Characteristics of Forest Fire System
Received date: 2002-04-16
Revised date: 2002-09-19
Online published: 2003-03-10
宋卫国 , 汪秉宏 , 舒立福 , 赵林城 . 自组织临界性与森林火灾系统的宏观规律性[J]. 中国科学院大学学报, 2003 , 20(2) : 205 -211 . DOI: 10.7523/j.issn.2095-6134.2003.2.014
The macro-characteristics, the self-organized criticality (SOC) in particular, is useful at fire protection. The paper reviews the study on SOC of authors, including: (1) SOC analysis of forest fire data between the period 1950～1989 in China.(2)construction of a generalized forest-fire model combining environmental conditions, tree species and efforts of human beings.(3)the finite-size effects of forest-fire model. The practical implications of these studies are also analyzed.
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