Title :
Chaotic Time Series Analysis of Seismic Parameter of Moment
Author :
Jiang Jiao-lian ; Luo Lin ; Zhang Jun ; Huang Hong-li
Author_Institution :
Coll. of Resources & Environ., Hunan Agric. Univ., Changsha, China
Abstract :
In this study, a chaotic analysis approach was applied to a time series composed of seismic moment of events occurred in mine of Dong Gaussian copper mine subordinate to Tong Ling Nonferrous Metals Group Co. In Anhui province, China. The chaotic attractor dimension and the largest Lyapunov index were put forward to determine whether the seismic flow of rock is chaotic and the degree of chaos. The analysis of examples indicates the dynamics of the seismic flow of rock belong to the category of dissipative systems, which exhibit chaotic behavior.
Keywords :
Lyapunov methods; chaos; geotechnical engineering; mining; rocks; seismology; time series; Anhui province; China; Dong Gua-shan copper mine; Tong Ling Nonferrous Metals Group Co; chaos degree; chaotic analysis approach; chaotic attractor dimension; chaotic behavior; chaotic time series analysis; dissipative systems; lyapunov index; seismic moment parameter; seismic rock flow; Chaos; Correlation; Delays; Educational institutions; Fractals; Rocks; Time series analysis; chaotic; correlation dimension; maximum lyapunov exponent; seismic; time series;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2014 7th International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-4799-6635-6
DOI :
10.1109/ICICTA.2014.38
