Fractal character of some physical parameters of soils

被引：7

作者：

Globus, A. M. ^{[1
]}

机构：

[1] Russian Acad Agr Sci, Res Inst Agrophys, St Petersburg 195220, Russia

来源：

EURASIAN SOIL SCIENCE | 2006年 / 39卷 / 10期

关键词：

Hydraulic Conductivity; Fractal Dimension; EURASIAN Soil Science; Fractal Geometry; Fractal Nature;

D O I：

10.1134/S1064229306100097

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

The concept of soil fertility was defined in agrophysical terms. It was shown that this concept is related to the geometric parameters of soil, and, hence, fractal geometry can be used for its characterization. The main concepts of fractal geometry were considered in this aspect. Analysis of the dependence of the aggregate density and porosity of some soils on their size and water retention curve in the pF range 2-5 showed that these functions can obey the laws of fractal geometry in the entire or specific range or not obey them at all.

引用

页码：1116 / 1126

页数：11

共 13 条

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