适合于沙漠覆盖区隐伏砂岩铀矿勘查的地气探测技术研究

周四春, 刘晓辉, 秦明宽, 刘国安, 郭强, 许强, 胡波, 王广西

A geogas prospecting technology suitable for the exploration of concealed sandstone-type uranium deposits in desert areas

ZHOU Si-Chun, LIU Xiao-Hui, QIN Ming-Kuan, LIU Guo-An, GUO Qiang, XU Qiang, HU Bo, WANG Guang-Xi

图6 效率可调的双捕集器串联式动态地气采样装置结构

Fig.6 Structural diagram of double trap series dynamic geogas sampling device with adjustable efficiency