| 土壤水份特征曲线和水力传导率曲线及铜离子均衡吸附规律的测试与实验研究(Ⅰ)—多用途实验仪器及实用例证 |
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| 引用本文： | 黄军旗
,谢西娜
,白耀东.土壤水份特征曲线和水力传导率曲线及铜离子均衡吸附规律的测试与实验研究(Ⅰ)—多用途实验仪器及实用例证[J].水动力学研究与进展(A辑),1991(1). |
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| 作者姓名： | 黄军旗 谢西娜 白耀东 |
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| 作者单位： | 中国石油天然气总公司，中国科学院渗流流体力学研究所 |
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| 摘 要： | 本文介绍了土壤水及溶质吸附实验中自行设计的能用于多种测试目的实验装置。通过对土样的水份特征曲线和水力传导率曲线及其对铜离子的吸附量的测试验证了该种装置的可用性。
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| 关 键 词： | 土壤水份特性 水份传导率 吸附 实验装置 |
A Study About Soil Water Characteristic, Conductivity of Water and Equilibrium Adsorption of Cupric Ion in Soil --A Multiequipment Used in Soil Science and It's Illustration of Application |
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| Huang Jun-qi Xie Xi-na Bat Yiao-dong.A Study About Soil Water Characteristic, Conductivity of Water and Equilibrium Adsorption of Cupric Ion in Soil --A Multiequipment Used in Soil Science and It''''s Illustration of Application[J].Journal of Hydrodynamics,1991(1). |
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| Authors: | Huang Jun-qi Xie Xi-na Bat Yiao-dong |
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| Affiliation: | Istitute of Porous Flow and Fluid Mechanics |
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| Abstract: | A multiequipment used in soil study is designed and installed. The equipment can be used in research programs of soil water and solute trasportation. Pressure in the pressure chamber of the equipment in which a tested soil sample is laid can be controlled exactly so that we can de'termine the water content of soil sample. Whith taht we can not only study the problems related water movement in soil but also measure some solute, such as Cd++, Pb++ and so on, adsorption on the surface of soil in saturation or unsaturation state. As an illustration of the application of the equipment, we give the isothermal of cupric ion adsorption in soil. This equipment can be used in some research work and applied aspects of soil science. |
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| Keywords: | soil water characteristic conductivity of soil water adsorption experimental equipment |
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