| 某些电化学分析方法在地震预报中的应用 |
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| 引用本文： | 王振亚,陶淑芬.某些电化学分析方法在地震预报中的应用[J].西北地震学报,1981,3(4):32-36. |
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| 作者姓名： | 王振亚 陶淑芬 |
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| 作者单位： | 国家地震局兰州地震研究所
(王振亚)，国家地震局兰州地震研究所(陶淑芬) |
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| 摘 要： | 本文简要介绍了离子选择电极、氧化还原电位(Eh)等电化学分析方法的原理、测试技术。並以1980年甘肃闾井3.4级地震取得的现场观测资料说明,氟离子、硝酸根、Eh等项目在地震前有较明显的前兆反应。以离子选择电极为主的电化学分析方法具有所需仪器设备较少、测定手段简便、便于现场实地观测、易于实现连续自动化等优点。是水化多项观测的切实可行的方法,必将在地震预报的研究中发挥一定的作用。
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| 收稿时间： | 1981/1/21 0:00:00 |
THE APPLICATION OF SOME ELECTROCHEMICAL ANALYTIC METHODS TO THE PREDICTION OF EARTHQUAKE |
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| Wang Zhenya and Tao Shufen.THE APPLICATION OF SOME ELECTROCHEMICAL ANALYTIC METHODS TO THE PREDICTION OF EARTHQUAKE[J].Northwestern Seismological Journal,1981,3(4):32-36. |
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| Authors: | Wang Zhenya and Tao Shufen |
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| Institution: | The Seismological Institute of Lanzhou, State Seismological Bureau and The Seismological Institute of Lanzhou, State Seismological Bureau |
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| Abstract: | Some theories and measurement techniques of the electrochemical methods, ion selective electrode and Eh, are introduced simply in this paper.On the basis of data obtained form the field of Lüjing earthquake (M=3.4) 1980, it is indicated that there are obvious precursory anomalies for the fluorine, nitrate and Eh before the earthquake. On the other hand, we accentuate that the electrochemical method have some excellent features, for example, less instruments required, simplicity of operation, convenient to observe at field, easily to make up measurment continually and automatically, etc. It is an effective and practicable method to set up comprehensively hydrochemical observation.We are sure that these methods would play an important part in the research of prediction earthquake. |
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