γ测井技术在准噶尔盆地铀矿勘查中的应用  

Application ofγLogging Technology in Uranium Exploration in Junggar Basin

作　　者：刘宽宏 长孙月雷 穆伟 王树祥 张选朋 LIU Kuanhong;ZHANGSUN Yuelei;MU Wei;WANG Shuxiang;ZHANG Xuanpeng(Sino Shaanxi Nuclear Industry Group 214 Brigade Co.,Ltd.,Xi′an 710054,China)

机构地区：[1]中陕核工业集团二一四大队有限公司,陕西西安710054

出　　处：《铀矿冶》2022年第3期202-208,共7页Uranium Mining and Metallurgy

摘　　要：结合以往铀矿勘查成果,针对准噶尔盆地西北缘乌尔禾-夏子街一带含铀目标层,通过研究选区、选井并运用定量伽马测井手段,进一步分析了含铀层位异常信息特征。运用铀矿勘查技术解释了发现的铀异常,总结了重点区域铀矿异常特征。对发现的铀矿异常进行了评价,大致预测了监测区铀成矿潜力,并对下一步铀矿找矿工作提出了建议。Based on the previous uranium exploration results,the uranium-bearing target layers in Wuerhe-Xiazijie in the northwestern margin of the Junggar Basin were studied,and the uranium-bearing layers were further understood by studying the area selection,well selection and using quantitative gamma logging monitoring methods.The uranium anomalies found were explained by uranium exploration technology,and the anomalous characteristics of uranium deposits in key areas were summarized.The anomalies of uranium deposits were evaluated,and the uranium metallogenic potential of the monitoring area was roughly predict,and some suggestions for further uranium prospecting work were put forward.

关 键 词：自然伽马测井 铀矿化异常 背景值 

分 类 号：P619.14[天文地球—矿床学]