| 自动化监测电导率在盐示踪试验中的应用--以云南八宝水库盐示踪试验为例 |
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| 引用本文： | 汪进良,姜光辉,侯满福,陈定宁.自动化监测电导率在盐示踪试验中的应用--以云南八宝水库盐示踪试验为例[J].地球学报,2005,26(4):371-374. |
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| 作者姓名： | 汪进良 姜光辉 侯满福 陈定宁 |
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| 作者单位： | 国土资源部岩溶动力学重点实验室、中国地质科学院岩溶地质研究所,广西桂林541004;中国地质大学北京中国地质科学院研究生部,北京100083;国土资源部岩溶动力学重点实验室、中国地质科学院岩溶地质研究所,广西桂林541004;广西师范大学生命科学学院,广西桂林541004;云南省地质调查院,云南昆明650000 |
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| 基金项目： | 地质调查项目“西南典型石漠化地区地下水调查与地质环境综合整治示范”（编号：200310400023） |
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| 摘 要： | 为了了解八宝水库库区地下河的连通性，评价蓄水后是否会发生渗漏，2003年12月底笔者在八宝水库进行了盐示踪试验。以此为例介绍了自动化监测电导率在示踪试验中的应用。实验证明水溶液的电导率直接和溶解盐的浓度成正比，水溶液中电导率的变化反映了溶解的NaCl的变化情况。本次试验通过自动化监测仪器记录水溶液中电导率随时间的变化，反映水中溶解的NaCl随时间的变化情况，根据流量数据换算得出回收量和回收率等数据。
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| 关 键 词： | 示踪试验 NaCl 电导率 云南八宝水库 |
Application of Electric Conductivity to the Tracing Test: A Case Study of Babao Reservoir |
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| WANG Jin-liang,JIANG Guang-hui,HOU Man-fu and CHEN Ding-ning.Application of Electric Conductivity to the Tracing Test: A Case Study of Babao Reservoir[J].Acta Geoscientia Sinica,2005,26(4):371-374. |
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| Authors: | WANG Jin-liang JIANG Guang-hui HOU Man-fu and CHEN Ding-ning |
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| Institution: | Karst Dynamics Laboratory, MLR, Institute of Karst Geology, CAGS, Guilin, Guangxi, 541004; Graduate School of Chinese Academy of Geological Sciences, Beijing, 100083;Karst Dynamics Laboratory, MLR, Institute of Karst Geology, CAGS, Guilin, Guangxi, 541004;Department of Biology, Guangxi Normal University, Guilin, Guangxi, 541004;Yunnan Institute of Geological Survey, Kunming, Yunnan, 650000 |
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| Abstract: | This paper has described the application of electric conductivity to the tracing test in Babao Reservoir in December, 2003. The electric conductivity is the mirror of the concentration of dissolved solid. The higher the dissolubility, the higher the electric conductivity. So the variation of concentration of NaCl dissolved can be recorded by the variation of electric conductivity.The curves can be obtained by the utilization of autoreadable and autostoreable MultiP3. According to the flow rate data, such information as the amount and the rate of flow-out NaCl can be obtained. |
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| Keywords: | tracing test NaCl electric conductivity Babao reservoir Yunnan |
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