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Study on Deep Uranium Information of Radon Anomaly Extraction Technology
Author(s) -
LI Bihong,
LIU Wusheng,
WEN Zhijian,
SU Dongxu,
SHI Qingping
Publication year - 2014
Publication title -
acta geologica sinica ‐ english edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.444
H-Index - 61
eISSN - 1755-6724
pISSN - 1000-9515
DOI - 10.1111/1755-6724.12381_14
Subject(s) - beijing , uranium , china , chinese academy of sciences , geology , library science , geography , archaeology , physics , computer science , nuclear physics
the result of superposition of radon space information. The soil radon gas made up of two parts, one is the native radon gas, from the uranium disintegration series, such as U... Ra within soil. And the other is the migrated radon or the radon produced from the migrated decay chain of uranium, including migrated nuclides from deep uranium deposit or surface. Vertical transport of the nuclides from deep uranium deposits are influenced by pressure, temperature and geological environment of cap rocks over deep uranium deposit, and so on. The nuclides transport with surface runoff was greatly impacted by the characteristics of surface landscapes. So the key technology of radon survey applied on deep uranium deposits exploration is how to extract the deep uranium information of radon anomaly.