摘要
以南水北调西线一期工程区为研究对象,从协同学的观点出发,探讨了泥石流灾害系统的协同进化规律。研究表明,工程区泥石流灾害系统是一个远离平衡状态的开放系统;泥石流的暴发是系统内部各子系统之间经过非线性作用,在序参量的支配下协同进化的结果。泥石流灾害系统协同进化规律的研究,对于进一步认识泥石流灾害的形成以及制定防灾减灾措施具有重要的意义。
Taking the 1st stage project of west-line for transferring water from southern to northern China as an example,and based on the field survey and analysis of the information for the project region,the coevolution rules of the debris flow hazard system are discussed. Debris flow hazard system is a self-organization system and in far off the equilibrium point. The developing process of debris flow hazard system is evolving from initial chaotic state gradually to function organization under the non-linear effect among subsidiary systems. This research will play an important role for further recognizing the characteristics and debris flow hazard mitigation.
出处
《水土保持研究》
CSCD
北大核心
2006年第1期76-79,129,共5页
Research of Soil and Water Conservation
基金
中国科学院知识创新工程项目(KZCX3-SW-323)
关键词
研究区
自组织系统
协同进化
泥石流
the 1st stage project of west-line
self-organization system tcoevolution
debris flow
作者简介
吕学军（1967-）。山东滨州人。硕士研究生，主要从事泥石流灾害与环境的研究。
