Fractal dimensional analysis of runoff in Jinsha River basin,China

被引：2
|
作者：
Xie, Yunxia [1 ,2 ]
Zeng, Shangchun [3 ]
Wang, Wensheng [2 ]
机构：
[1] Sichuan Univ Sci & Engn, Sch Sci, Zigong 643000, Peoples R China
[2] Sichuan Univ, Sch Hydraul Engn, Chengdu 610065, Peoples R China
[3] Southwest Univ Nationalities, Sch Elect & Informat Engn, Chengdu 610041, Peoples R China
来源：
PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING II, PTS 1-4 | 2013年 / 405-408卷
关键词：
wavelet; fractal dimension; runoff; complexity; Jinsha river basin;
D O I：
10.4028/www.scientific.net/AMM.405-408.2181
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The hydrological processes are becoming more and more complex. Fractal dimension is one of the important measurements of complexity. This paper utilizes wavelets transform technique to calculate the fractal dimension of runoff for eight stations (Zhimenda, Shigu, Ganzi, Yajiang, Guili, Luning, Xiaodeshi, Pingshan) in the Jinsha River Basin. The results show: the runoff series in the Jinsha River Basin is fractal; the approach for estimating the fractal dimension by using wavelet transform coefficients is feasible and effective; the fractal dimension of runoff reflect the influence of factors on the runoff.
引用
收藏
页码：2181 / +
页数：2
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