Time-Series Characteristic Analysis of Groundwater Level Based on Fractal Theory
Abstract：The time-series characteristic of groundwater level was analyzed using R/S analysis and qth-order moment structure partition function in Liuyuankou Irrigation System.The research results indicated that the time-series of groundwater level had fractal property.Fractal dimension ranged from 1.054 to 1.311.The time-series of groundwater level had long-range correlation and was more sensitive to initial condition.It also indicated that the time-series had multi-fractal characteristic,but the property was not obvious.
Keywords：groundwater levelR/S analysisq th-order moment structure partition functionfractal dimensionmulti-fractal characteristic
Publication Date：2012-01-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：5( 16-20 )