Spatial Variations of Soil Gas Geochemistry in the Tangshan Area of Northern China
The concentrations of Hg, Rn, H2, He and CO2 in soil gases at 756 sites were measured in the Tangshan area where Ms 7.8 earthquake occurred in 1976 and is characterized by complex tectonic structures and high seismic hazard. The results showed that, spatial variations of the gaseous anomalies, espec...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Chinese Geoscience Union
2013-01-01
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| Series: | Terrestrial, Atmospheric and Oceanic Sciences |
| Subjects: | |
| Online Access: |
http://tao.cgu.org.tw/images/attachments/v243p323.pdf
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