| Observation and research on ULF and VLF seismo－electromagnetic radiation |
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| 引用本文： | 袁家治,钱书清,赵华兴,任克新.Observation and research on ULF and VLF seismo－electromagnetic radiation[J].地震学报(英文版),1996,9(2):351-355. |
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| 作者姓名： | 袁家治 钱书清 赵华兴 任克新 |
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| 作者单位： | JIA-ZHI YUAN; Kozo Takahashi; SHU-QING QIAN;Yokio Fujinawa; HUA-XING ZHAO and KE-XIN REN(Seismological Bureau of Yunnan Province，Kunming 650041，China)(Communications Research Laboratory，Nukuikita 4-2-1，Koganei-shi，Takyo，184，Japan )(Institute of |
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| 摘 要： | ＯｂｓｅｒｖａｔｉｏｎａｎｄｒｅｓｅａｒｃｈｏｎＵＬＦａｎｄＶＬＦｓｅｉｓｍｏ－ｅｌｅｃｔｒｏｍａｇｎｅｔｉｃｒａｄｉａｔｉｏｎＪＩＡ－ＺＨＩＹＵＡＮ（袁家治）；ＫｏｚｏＴａｋａｈａｓｈｉ；ＳＨＵ－ＱＩＮＧＱＩＡＮ（钱书清），ＹｏｋｉｏＦｕｊｉｎａｗ...
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| 收稿时间： | 19 November 1994 |
| 修稿时间： | 29 June 1995 |
Observation and research on ULF and VLF seismo-electromagnetic radiation |
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| JIA-ZHI YUAN, Kozo Takahashi, SHU-QING QIAN,Yokio Fujinawa, HUA-XING ZHAO and KE-XIN REN.Observation and research on ULF and VLF seismo-electromagnetic radiation[J].Acta Seismologica Sinica(English Edition),1996,9(2):351-355. |
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| Authors: | JIA-ZHI YUAN Kozo Takahashi SHU-QING QIAN Yokio Fujinawa HUA-XING ZHAO and KE-XIN REN |
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| Institution: | (1) Seismological Bureau of Yunnan Province, 650041 Kunming, China;(2) Communications Research Laboratory, Nukuikita 4-2-1, Koganei-shi, 184 Tokyo, Japan;(3) Institute of Geophysics, State Seismological Bureau, 100081 Beijing, China;(4) National Research Institute for Earth Science and Disaster Prevention, Tennodai 3-1, Tsukuba-shi, 305 Ibaraki-Ken, Japan;(5) Dali Observatory, 671003 Dali, China |
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| Abstract: | It is attracting more and more attention of seismologists in the world that electromagnetic radiation (EMR) was observed before
some strong earthquake occurrence (Takahashi, 1988; Warwick, 1982; Yoshino, 1986; Oike, 1985; Fujinawa, 1990; Qian, 1992,
Zhang, 1992). The international co-operation have promoted the development of this kind of science for getting more data to
study SEMR physical mechanism. The observation equipments were provided by Japan, the observation installations were provided
by the Seismological Bureau of Yunnan Province. Two observatories were built by Prof. Kozo Takahashi and Yukio Fujinawa, and
some Chinese seismologists at Xiao Shao, Kunming, and Yuexi, Dali in Nov. 3–7, 1992. Here, some characters of SEMR in Yunnan
Province and prediction efficience of the methods of impending earthquake prediction are obtained. And it was found that before
the Pu’erM6.3 earthquake of 1993, that the occurrence time of EMR signals before strong earthquakes approximately synchronizes some
other precursors, for example, of water level, water radon and F-ion. That means the SEMR signals are generated by the activation
of the tectonic belt in the seismogenic zone. |
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| Keywords: | Seismo-electromagnetic radiation impending earthquake prediction seismogenic zone |
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