γ能谱法在安徽皖南地区萤石矿勘查中的应用
连相宇, 罗见兵

Application of gamma-ray spectrum method in the exploration of fluorite deposits in southern Anhui Province, China
LIAN Xiang-Yu, LUO Jian-Bing
图1 γ能谱测量1号线剖面
Fig.1 γ Spectral measurement profile of line 1