Experiment on Electrical Resistivity Properties of Polyphase Soil-stone Mediums

Journal of Chongqing Jiaotong University(Natural Science) ›› 2010, Vol. 29 ›› Issue (6): 928-933.

Previous Articles Next Articles

Experiment on Electrical Resistivity Properties of Polyphase Soil-stone Mediums

ZHAO Ming-jie¹，LI Geng¹，HUANG Wei-dong²，LI Jian²

1.Chongqing Jiaotong University，Chongqing 400074，China; 2.Chongqing Traffic Engineering Supervision Co.，Ltd.，Chongqing 400060，China

Received:2010-06-10 Revised:2010-09-09 Online:2010-12-15 Published:2015-01-22

多相土石复合介质电阻率特性的试验研究

赵明阶¹，李庚¹，黄卫东²，李健²

1.重庆交通大学河海学院，重庆 400074; 2.重庆市公路工程监理咨询有限责任公司，重庆 400060

作者简介:赵明阶(1967—)，男，四川广元人，教授，博士，主要从事岩土及水工结构工程教学与科研工作。E-mail:m.j.zhao@163.com。
基金资助:
国家自然科学基金项目( 50779081) ; 重庆市科技攻关项目( CSTC2007AC6037)

Abstract

Abstract: Based on experimental test of electrical resistivity of polyphase soil－rock samples，the relationsip between electrical resistivity and physical parameters，such as soil-rock ratio and compaction properties and moisture content of polyphase soil-rock mediums，was analyzed． The electrical resistivity equation of polyphase soil-rock mediums was proposed and it was the same form as Keller equation on unsaturation soil electrical resistivity． The research results indicated that the electrical resistivity equation of polyphase soil-rock mediums could be analyzed by taking Keller equation after taking the influence of soil-rock ratio for soil indicators and cementation coefficients and saturation exponents into consideration．

Key words: polyphase mediums, soil-rock mediums, electrical resistivity

摘要： 在对大量多相土石复合介质试件的电阻率测试试验基础上，分析了土石复合介质土石比、压实特性、含水量等参数对电阻率的影响规律;基于试验数据的统计分析，给出了多相土石复合介质电阻率方程，该方程与Keller非饱和土电阻率方程具有完全相同的结构形式。研究表明:多相土石复合介质电阻率随含水量的增加呈幂函数衰减，随击实次数的增大而减小，随含石量的增大而增大;在相同条件下对电阻率的影响以含水量最为敏感、击实次数和含石量次之;在考虑含石量对土性参数、胶结系数以及饱和度指数的影响后，多相土石复合介质电阻率特性完全可以用Keller非饱和土电阻率方程来描述。

关键词: 多相介质, 土石复合介质, 电阻率

CLC Number:

TV148

ZHAO Ming-jie，LI Geng，HUANG Wei-dong，LI Jian. Experiment on Electrical Resistivity Properties of Polyphase Soil-stone Mediums[J]. Journal of Chongqing Jiaotong University(Natural Science), 2010, 29(6): 928-933.

赵明阶，李庚，黄卫东，李健. 多相土石复合介质电阻率特性的试验研究[J]. 重庆交通大学学报（自然科学版）, 2010, 29(6): 928-933.

References

[1] 于小军，刘松玉．电阻率特性参数法应用于高速公路路基土结构性研究综述[J]．公路交通科技，2004，21( 6) : 8 － 11．
[2] 白登海，于晟．电阻率层析成象理论和方法[J]．地球物理学进展，1995，10( 1) : 56 － 75．
[3] 马骥，郭纪中，戴洪军，等．场地土电阻率测试分析与模糊评价[J]．电力勘测设计，2005( 6) : 36 － 40．
[4] 严明良．电阻率法在岩土工程中的应用[J]．水利水电科技进展，2004，24( 2) : 39 － 40，50．
[5] 赵明阶，徐容，王俊杰，等，电阻率成像技术在土石坝渗漏诊断中的应用[J]．重庆交通大学学报: 自然科学版，2010，28( 6) : 1097 － 1101．
[6] Archie G E． The electric resistivity log as aid in determining some reservoir characteristics[J]． Trans． American Institute of Mining，Metallurgical and Petroleum Engineers，1942，146: 54 － 61．
[7] ArulanandanK，Muraleetharan K． Level ground soil liquefaction analysis using in situ properties [J]． Journal of Geotechnical Eng．，1988，114 ( 7) : 753 － 789．
[8] Keller G，Frischknecht F． Electrical methods in geophysical prospecting[M]． New York: Pergamon Press，1966．
[9] Mitchell J K，Arulanandan K． Electrical dispersion in relation to soil structure[J]． Soil Mech． and Found． Div．，ASCE ，1968，94 ( 2) : 447 － 471．
[10] Fukue M，Minato T，Horibe H，et al． The microstructures of clay given by resistivity measurements[J]． Engineering Geology，1999，54( 1) : 43 － 53．
[11] 邓少贵，边瑞雪，范宜仁，等．岩石电阻率频散及其对阿尔奇参数的影响[J]．测井技术，1998，22( 4) : 227 － 230．
[12] 范宜仁，陆介明，王光海，等．岩石电阻率频散现象的实验研究[J]．石油大学学报: 自然科学版，1994，18( 1) : 17 － 23．
[13] 查甫生，刘松玉，杜延年．电阻率法在地基处理工程中的应用探讨[J]．工程地质学报，2006，14( 5) :637 － 643．

Experiment on Electrical Resistivity Properties of Polyphase Soil-stone Mediums

多相土石复合介质电阻率特性的试验研究

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 6

Recommended Articles

Metrics

[1]	HE Ye1,2, ZHAO Mingjie1, WANG Kui1, JI Yuehui1. Performance of Alternate Vacuum Saturation and Drying Cycles of Sandstone Based on Electrical Resistivity Test [J]. Journal of Chongqing Jiaotong University(Natural Science), 2020, 39(09): 127-131.
[2]	Wang Kui, Zhao Mingjie. Characteristics and Application of Electrical Resistivity of Soil-Stone Composite Medium [J]. Journal of Chongqing Jiaotong University(Natural Science), 2014, 33(2): 90-94.
[3]	Liu Yunlai，Wang Kui，Zhou Junping. Evaluation Methodology of Moist Content in Embankment Based on High Density Electrical Resistivity Testing [J]. Journal of Chongqing Jiaotong University(Natural Science), 2012, 31(6): 1162-1164.
[4]	Wang Jincai，Zhao Mingjie，Chen Wei，Wang Kui. Experimental Test on Dynamic Properties of Soil-Rock Mediums [J]. Journal of Chongqing Jiaotong University(Natural Science), 2012, 31(2): 264-267.
[5]	ZHANG Chang-qing ，CAO Zhi-yu ，ZHANG Guang-guo， HUANG Zhi-yuan ，JIN Wen-cheng ，YI Chang-xing. Experimental Study on Influence of Polyacrylamide on Properties of Cement Paste [J]. Journal of Chongqing Jiaotong University(Natural Science), 2011, 30(6): 1339-1343.
[6]	ZHAO Ming-jie, XU Rong, WANG Jun-jie, WANG Peng. Application?of?Electrical?Resistivity?Tomography?to?Leakage??Diagnosis?of?Earth?Rock-Fill?Dam [J]. Journal of Chongqing Jiaotong University(Natural Science), 2009, 28(6): 1097-1101.