Deterministic chaotic dynamics of Raba River flow (Polish Carpathian Mountains)

被引：18
作者：
Kedra, Mariola [1 ]
机构：
[1] Cracow Univ Technol, Inst Engn & Water Management, Dept Environm Engn, PL-31155 Krakow, Poland
来源：
JOURNAL OF HYDROLOGY | 2014年 / 509卷
关键词：
Deterministic chaos; Discharge; River flow; Nonlinear analysis; Statistical test; TIME-SERIES ANALYSIS; CORRELATION DIMENSION; SPACE RECONSTRUCTION; EMBEDDING DIMENSION; STRANGE ATTRACTORS; IMPORTANT ISSUES; PRACTICAL METHOD; POWER SPECTRA; NONSTATIONARITY; IMPLEMENTATION;
D O I：
10.1016/j.jhydrol.2013.11.055
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Is the underlying dynamics of river flow random or deterministic? If it is deterministic, is it deterministic chaotic? This issue is still controversial. The application of several independent methods, techniques and tools for studying daily river flow data gives consistent, reliable and clear-cut results to the question. The outcomes point out that the investigated discharge dynamics is not random but deterministic. Moreover, the results completely confirm the nonlinear deterministic chaotic nature of the studied process. The research was conducted on daily discharge from two selected gauging stations of the mountain river in southern Poland, the Raba River. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：474 / 503
页数：30
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