| 土壤中油-水驱替机理研究 |
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| 引用本文： | 郑西来,刘孝义,钱会.土壤中油-水驱替机理研究[J].环境科学学报,1999,19(2):218-220. |
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| 作者姓名： | 郑西来 刘孝义 钱会 |
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| 作者单位： | 1. 沈阳农业大学土地与环境学院,沈阳,110161
2. 西安工程学院 |
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| 基金项目： | 地矿部环境水文地质开放研究实验室资助 |
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| 摘 要： | 自行设计制备的二维包气带石油驱替装置是采用电导仪和负压计测定泄漏石油在包气带入渗过程中压力和水分的微观变化，用染色油品观测入渗锋面迁移，进而探讨了包气带油水驱替的机理．
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| 关 键 词： | 负压 油-水驱替 泄漏石油 入渗锋面 |
| 收稿时间： | 1997/5/27 0:00:00 |
| 修稿时间： | 1998/3/16 0:00:00 |
Mechanism of oil water emplacement in soil |
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| ZHENG Xil,LIU Xiaoyi and QIAN Hui.Mechanism of oil water emplacement in soil[J].Acta Scientiae Circumstantiae,1999,19(2):218-220. |
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| Authors: | ZHENG Xil LIU Xiaoyi and QIAN Hui |
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| Institution: | Land and Environmental institute, Shenyang Agricultural University, Shenyang 110161,Land and Environmental institute, Shenyang Agricultural University, Shenyang 110161 and Xi'an Engineering Institute, Xi'an 710054 |
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| Abstract: | A two dimensional oil water emplacement device was designed and installed.Negative pressure meters and conductometers were applied to measure the microeffects of pressure and water bearing content in soil in the precess of oil infiltration.At the same time,colored oil was applied to observe the propagation of oil front.The mechanism of oil water emplacement was discussed. |
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| Keywords: | negative pressure oil water emplacement leaked oil infiltration front |
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