748 research outputs found
The experimental investigation of soil gas radon migration mechanisms and its implication in earthquake forecast
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Letter to L.L. McGee from unknown author regarding members of an all state team
No full textLetter listing selections for the all state team for Douglass High School
Essay about how the image of Maine is constructed by institutions like L.L. Bean
No full textEssay about how the image of Maine is constructed by institutions like L.L. Bean and Bert and I. The author asks if local imagemakers are more true to life than their mass market counterparts
Variations of soil radon and thoron concentrations in a fault zone and prospective earthquakes in SW Taiwan
No full textAn automatic station for soil gas monitoring was set up on an active fault zone of SW Taiwan.After more than one year of
continuous measurements,some spike-like anomalous high radon and thoron concentrations could be observed.A similar soil
radon spectrum was also obtained from an independent monitoring station,which was only 100 away.These anomalous
peaks usually occurred a few days or weeks before the earthquakes (M L 4 .5 ).This indicates that variations of both soil
radon and thoron can serve as useful tools for earthquake surveillance,esp.at fault zones
Groundwater transformation of a low-sulfur to a high-sulfur coal, the Harlem coal of the northern Appalachian basin
No full textSeismo-geochemical variations in SW Taiwan: multi-parameter automatic gas monitoring results.
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