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金属矿山 ›› 2009, Vol. 39 ›› Issue (01): 159-161.

• 安全与环保 • 上一篇    下一篇

基于耗散结构理论的尾矿坝系统研究

郑欣,秦华礼   

  1. 东北大学
  • 出版日期:2009-01-15 发布日期:2012-02-03
  • 基金资助:

    * 国家“十一五”攻关项目(编号:2006BAK04B01)。

Study of Tailing Dam System Based on Dissipative Structure Theory

Zheng Xin,Qin Huali   

  1. Northeastern University
  • Online:2009-01-15 Published:2012-02-03

摘要: 将耗散结构理论应用于尾矿坝系统,尾矿坝系统是复杂的开放系统,具有非线性有序结构,尾矿坝系统内部各子系统之间的作用是非线性的,外部和内部的涨落对尾矿坝系统的稳定性影响是显著的,通过对尾矿坝系统的耗散行为进行分析,得出了尾矿坝系统变形及溃坝的原因,为提高尾矿坝系统的稳定性提供了新途径和理论依据。

关键词: 耗散结构理论, 尾矿坝, 涨落, 溃坝

Abstract: Dissipation structure theory is applied to tailing dam system, which is an open and complicated system with non-equilibrium sequence structure.The interaction among the subsystems within the system of tailing dam is non-linear and the effect of the internal and external rising and falling on the stability of tailing dam system notable.The dissipative behavior of the tailing dam system is analyzed and the causes of its deformation and failure are found, providing a new way and theoretical basis for improving the stability of tailing dam system.

Key words: Dissipation structure theory, Tailing dam, Rising and falling, Dam failure