从亚层VLF/LF传播揭示的与地震相关的电离层扰动

Asia-Pacific Conference on Environmental Electromagnetics, 2003. CEEM 2003. Proceedings. Pub Date : 1900-01-01 DOI:10.1109/CEEM.2003.238404

M. Hayakawa, O. Molchanov

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引用次数: 0

摘要

NASDA(日本国家空间开发机构)刚刚完成了自1996年以来在原科学技术机构地震前沿项目框架内进行的地震遥感前沿项目。NASDA前沿项目的重点是充分利用各种观测项目，全面了解岩石圈-大气-电离层(LAI)耦合，最终为短期地震预报做出贡献。我们的前沿项目最令人兴奋的发现是发现了令人信服的证据，证明了地震-电离层扰动的存在，这已经通过使用亚层VLF/LF传播进行了广泛的研究，并提出了几个重要的发现，包括神户地震的初步结果和来自大量数据的一些案例研究。

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Ionospheric perturbation associated with earthquakes, as revealed from subionospheric VLF/LF propagation

NASDA (National Space Development Agency of Japan) has just finished the Earthquake Remote Sensing Frontier Project conducted since 1996 within the framework of the Earthquake Frontier Projects by the former STA (Science and Technology Agency). The main emphasis of NASDA's Frontier Project was the complete understanding of lithosphere-atmosphere-ionosphere (LAI) coupling by making full use of different kinds of observational items and finally we contribute to the short-term earthquake prediction. The most exciting finding from our Frontier project was the discovery of convincing evidence on the presence of seismo-ionospheric perturbations, which has been extensively investigated by using the subionospheric VLF/LF propagation, and several important findings have been presented, including the initial result for the Kobe earthquake and a few case studies from much data.

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Asia-Pacific Conference on Environmental Electromagnetics, 2003. CEEM 2003. Proceedings.

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