Calculation of correlation distance of soil properties by correlation function

ZHANG Mei; SUN Ji-chao; LI Jian

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Calculation of correlation distance of soil properties by correlation function

更新时间：2026-06-25

- Calculation of correlation distance of soil properties by correlation function
- Vol. 27, Issue S2, (2006)
- 作者机构：
  
  1. 河北农业大学城乡建设学院,保定,071000
  2. 中国矿业大学（北京）力学与建筑工程学院,北京,100083
  3. 华北电力大学电子通讯系,保定,071000
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU443
- Online First：16 December 2006，
  
  Published：2006
- 稿件说明：
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ZHANG Mei, SUN Ji-chao, LI Jian. Calculation of correlation distance of soil properties by correlation function[J]. 2006, 27(S2).
DOI：

ZHANG Mei, SUN Ji-chao, LI Jian. Calculation of correlation distance of soil properties by correlation function[J]. 2006, 27(S2). DOI：

摘要

介绍了相关距离在岩土工程应用中的实际物理意义，探讨了相关函数法计算相关距离的基本思路、标准相关函数型式的选择标准以及一些典型土层的标准相关函数类型。计算中发现

当土性参数的标准相关函数符合指数函数

尤其是单指数时，相关函数法能较合理地确定相关距离值。通过大量计算，得出了石家庄市桥东区3种典型土层的相关距离的分布范围，对于指导岩土工程勘测中的钻孔布置和取样间距具有一定的实际应用价值。同时得到相关距离具有区域性的特点，分区域研究具有重要的实际意义。

Abstract

The characteristics of correlation distance of soil properties applied to geotechnical engineering are studied. And the basic method to calculate the correlation distance by correlation function is presented. The choosing criterions of standard correlation function are also discussed. It can be drawn that the value of correlation distance calculated by correlation function is reasonable when the standard correlation function is exponential function

especially single exponential function. At last

the paper provides the correlation distance of three representative soil layers in Shijiazhuang bridge east district

which will be useful for borehole distribution and sampling distance.

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Related Institution

School of Civil Engineering, Tianjin University

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