| 应用于水文与工程地质的化探新方法土壤吸附汞地球化学测量 |
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| 引用本文： | 卫敬生,李荣春.应用于水文与工程地质的化探新方法土壤吸附汞地球化学测量[J].水文地质工程地质,1999,26(5):55-58. |
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| 作者姓名： | 卫敬生 李荣春 |
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| 作者单位： | 浙江宁波甬利公司 |
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| 摘 要： | 介绍了化探土壤吸附汞地球化学测量方法的基本原理，指出土壤中汞异常具有多种来源，单一测汞方法不能区别其来源。测汞方法最重要的作用最准确指出汞气的迁移通道－基岩的断裂破碎带。因此该方法更适用于水文与工程地质勘查，特别是地下水勘查。
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| 关 键 词： | 水文地质 工程地质 化探 土壤吸附汞 地球化学 |
A new geochemical exploration method for geochemical measurement of mercury absorbed in
soil using in hydrogeology and engineering geology |
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| Wei Jingsheng et al..A new geochemical exploration method for geochemical measurement of mercury absorbed in
soil using in hydrogeology and engineering geology[J].Hydrogeology and Engineering Geology,1999,26(5):55-58. |
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| Authors: | Wei Jingsheng |
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| Institution: | Wei Jingsheng et al. |
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| Abstract: | The
paper introduces the basic principle of the detection method for mercury absorbed in soil during
geochemical exploration. It points out that there are many sources of mercury anomaly in soil
and they cannot be distinguished by single mercury measurement method. The most importent
role of mercury measurement method is to exactly indicate the migration path for mercury gas
fault fractural zone in country rock. Therefore, this method is more suitable in hydrological and
engineering geological survey, especially in ground water survey. It briefly introduces the
working method and result of measurement of mercury absorbed in soil during geochemical
exploration, also the off extracting and analyzing technology of absorbed mercury as well as
the direct thermal decomposition of soil sample by monowavelength atomic absorption mercury
analyzer. It is brief and clear in method, simple in operation, definite in interpretation and low in
cost. It is suitable for the personnel not specialized in geochemical exploration. |
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| Keywords: | geochemical exploration mercury absorbed in soil mercury analyzer |
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