Different lithological rocks have different content of radio-elements such as uranium,thorium and potassium.Even if they are the same lithological rocks,as a result of different cases and age of formation, different geological evolvement process, their content of radio-elements also is different .According to this character of radio-elements in rocks,using airborne gamma-ray spectrometric data,using the statistical multi-analysis methods,this paper analyzes airborne gamma-ray spectrometric data,makes out dynamic cluster chart, compares with geological map, compartmentalizes geological element, then offers some gist for the next geological work in this area.
陈树军, 刘菁华, 王祝文. 航空伽马能谱测量在浅覆盖区 地质填图单元划分中的应用[J]. 物探与化探, 2007, 31(2): 110-114,119.
CHEN Shu-jun LIU Jing-hua, WANG Zhu-wen. THE APPLICATION OF AIRBORNE GAMMA-RAY SPECTROMETRIC SURVEY IN CLASSIFICATION OF GEOLOGICAL MAPPING ELEMENT IN SHALLOW OVERBURDEN ATEA. Geophysical and Geochemical Exploration, 2007, 31(2): 110-114,119.