摘要
伽玛能谱测量是利用矿体放射性特征找矿的一种有效方法,因此被广泛应用于铀矿勘查领域。本次研究中,利用航空伽玛能谱测量数据对奋斗地区铀异常分布特征进行分析,采用地面伽玛能谱测量对区内延军铀矿点及愚公、尖山、七马驾4个有利地段进行重点勘查,归纳总结研究区铀成矿有利条件,并圈定3处找矿靶区,为该区进一步铀矿勘查提供了依据。
Gamma spectrometry is an effective method for prospecting making use of radioactive characteristics of ore bodies and is widely used in uranium exploration. In this study,airborne gamma energy spectrum data were used to analyze the uranium anomaly distribution in Fendou Area. Then the ground gamma spectrometry were used for focused exploration in 4 favorable spots such as Yanjun uranium deposit Yugong,Jianshan and Qimajia. The favorable uranium mineralization conditions were summarized in the study region and 3 prospecting targets were delineated,providing basis for further uranium exploration.
引文
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