航放数据处理中出现负值的原因及解决方法
邓德伟, 杨波, 杨玉勤, 吴雪, 贾化山, 张翔, 骆燕, 祁程

Analysis and solution of negative values in airborne radioactivity data processing
De-Wei DENG, Bo YANG, Yu-Qin YANG, Xue WU, Hua-Shan JIA, Xiang ZHANG, Yan LUO, Cheng QI
图6 负值置零值后的铀含量曲线
Fig.6 Curve of uranium content after zeroing negative value