| 地下水含水介质的弥散度测定 |
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| 引用本文： | 郑西来,钱会,杨喜成.地下水含水介质的弥散度测定[J].地球科学与环境学报,1998,20(4):33. |
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| 作者姓名： | 郑西来 钱会 杨喜成 |
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| 作者单位： | 西安工程学院水工系，陕西地矿厅第二水文队 |
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| 基金项目： | 地矿部环境水文地质开放实验室项目 |
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| 摘 要： | 以水动力弥散理论为基础，根据改进的水动力弥散装置，以氯化钠作为示踪剂，用电导仪间接地测定溶质的突破曲线，最后用解析法确定地下水多孔介质中溶质迁移的弥散度。
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| 关 键 词： | 溶质 弥散度 示踪剂 突破曲线 |
| 修稿时间： | 1998-02-24 |
MEASUREMENT ON THE DISPERSIVITY OF POROUS MEDIUM IN GROUNDWATER |
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| Zheng Xilai,Qian Hui.MEASUREMENT ON THE DISPERSIVITY OF POROUS MEDIUM IN GROUNDWATER[J].Journal of Earth Sciences and Environment,1998,20(4):33. |
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| Authors: | Zheng Xilai Qian Hui |
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| Abstract: | On the basis of hydrodynamic dispersion theory,an experimental set for dispersion test has been improved,and then NaCl is used as s tracer to measure the breakthrough curve of the solute with the help of a conductometer At last,the dispersivity is determined with an analytic method |
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| Keywords: | solute dispersivity tracer breakthrough curve |
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