Feasibility of acoustic monitoring of strength drop precursory to earthquake occurrence
نویسندگان
چکیده
منابع مشابه
Discrete scaling in earthquake precursory phenomena :
We analyze the ion concentrations of groundwater issuing from deep wells located near the epicenter of the recent earthquake of magnitude 6:9 near Kobe, Japan, on January 17, 1995. These concentrations are well tted by log-periodic modulations around a leading power law. The exponent (real and imaginary parts) is very close to those already found for the ts of precursory seismic activity for Lo...
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cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
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ژورنال
عنوان ژورنال: Earth, Planets and Space
سال: 2014
ISSN: 1880-5981
DOI: 10.1186/1880-5981-66-41