| 铬污染土壤的导电性、频谱激电性和介电特性的实验结果 |
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| 引用本文： | 能昌信,刘玉强,刘豪睿,董路.铬污染土壤的导电性、频谱激电性和介电特性的实验结果[J].环境科学,2011,32(3):758-765. |
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| 作者姓名： | 能昌信 刘玉强 刘豪睿 董路 |
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| 作者单位： | 1. 山东工商学院计算机系,烟台264005;中国环境科学研究院固体废物污染控制技术研究所,北京,100012
2. 中国环境科学研究院固体废物污染控制技术研究所,北京,100012 |
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| 基金项目： | 国家高技术研究发展计划(863)项目(2009AA063101); 中央级公益性科研院所基本科研业务费专项(2009KYYW04) |
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| 摘 要： | 研究了铬污染土壤的导电性、激电性和介电性,给出了在不同含水率、不同浓度铬盐污染物的情况下,铬污染土壤样品的电阻率、复电阻率和复介电常数与污染物浓度及含水率变化关系的一些实验观测结果.土样中的观测结果表明,所有污染样品的电阻率、复电阻率幅值均随污染浓度和含水率的增加而减小;但对反映土壤样品容性的复电阻率相位参数而言,则有...
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| 关 键 词： | 铬污染土壤 污染浓度 含水率 电阻率 复电阻率 复介电常数 |
| 收稿时间： | 2010/4/27 0:00:00 |
| 修稿时间： | 2010/6/22 0:00:00 |
Experiment Results of Conduction, Spectral Induced Polarization and Dielectric Characteristics for Chrome-Contaminated Soil |
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| NAI Chang-xin,LIU Yu-qiang,LIU Hao-rui and DONG Lu.Experiment Results of Conduction, Spectral Induced Polarization and Dielectric Characteristics for Chrome-Contaminated Soil[J].Chinese Journal of Environmental Science,2011,32(3):758-765. |
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| Authors: | NAI Chang-xin LIU Yu-qiang LIU Hao-rui and DONG Lu |
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| Institution: | NAI Chang-xin1,2,LIU Yu-qiang2,LIU Hao-rui2,DONG Lu2(1.Department of Computer,Shandong Institute of Business and Technology,Yantai 264005,China,2.Research Institute of Solid Waste Management,Chinese Research Academy of Environmental Sciences,Beijing 100012,China) |
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| Abstract: | The resistivity,complex resistivity and complex permittivity of the chrome-contaminated soil were studied.Under the different pollution concentration and water content in the soil samples conditions,the relations between the resistivity,complex resistivity and complex permittivity of the chrome-contaminated soil and water content and the concentration of pollution were analyzed.When adding chrome pollution with different concentrations and water content,the experimental results show that the resistivity and... |
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| Keywords: | chrome-contaminated soil pollution concentration water content resistivity complex resistivity complex permittivity |
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