Radon Anomalies Prior to Earthquakes (I)-Review of Previous Studies-
نویسندگان
چکیده
منابع مشابه
Volcanos Earthquakes Previous Compose Project
Many applications require the ability to manipulate sequences of data. We motivate the importance of sequence query processing, and present a framework for the optimization of sequence queries based on several novel techniques. These include query transformations, optimizations that utilize meta{data, and caching of intermediate results. We present a bottom-up algorithm that generates an eecien...
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We report precursory seismic patterns prior to the 2016 Kumamoto earthquakes, as measured by four different methods based on changes in seismicity that can be used for earthquake forecasting: the b-value method, two methods of seismic quiescence evaluation, and an analysis of seismicity density in space and time. The spatial extent of precursory patterns differs from one method to the other and...
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In the history of earthquake thermal infrared research, it is undeniable that before and after strong earthquakes there are significant thermal infrared anomalies which have been interpreted as preseismic precursor in earthquake prediction and forecasting. In this paper, we studied the characteristics of thermal radiation observed before and after the 8 great earthquakes with magnitude up to Ms...
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Background: Everyone is exposed to radon because it is present everywhere with varying concentrations. Radon and its progeny are well established as lung carcinogenic. Materials and Methods: Track etch technique using LR-115 plastic track detectors has been used to measure the effective radium content and radon exhalation rates in soil samples collected from urban area of Etah district...
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29 Recent developments of remote sensing methods for Earth satellite data analysis 30 contribute to our understanding of earthquake related thermal anomalies. It was realized 31 that the thermal heat fluxes over areas of earthquake preparation is a result of air 32 ionization by radon (and other gases) and consequent water vapor condensation on newly 33 formed ions. Latent heat (LH) is released...
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ژورنال
عنوان ژورنال: Japanese Journal of Health Physics
سال: 2008
ISSN: 0367-6110,1884-7560
DOI: 10.5453/jhps.43.103