综合物探方法在粤北长江矿田的勘查效果及找矿意义——以书楼丘(305)铀矿床为例  

The Exploration Effect and Significance of Comprehensive Geophysical Prospecting Method in Changjiang Orefield of Northern Guangdong,a Case Study of Shulouqiu Deposit

作　　者：王兴明 刘国安 吴建勇 谢明宏[2] 李阳 王小冬 

机构地区：[1]核工业290研究所,广东韶关512026 [2]核工业航测遥感中心,河北石家庄050002

出　　处：《铀矿地质》2017年第6期356-363,共8页Uranium Geology

基　　金："全国重要矿集区找矿预测"项目:南岭中段青嶂山矿集区找矿预测(编号:DD2016005209);"基础公益性地质矿产调查"项目:北方中新生代盆地及华南铀矿远景区地质矿产调查(编号:DD20160136)

摘　　要：粤北长江矿田新一轮铀矿找矿主要针对深部隐伏铀矿。在书楼丘(305)铀矿床典型剖面上开展壤中氡法、音频大地电磁测深法与激电测深法工作,推断解释了1条找矿前景较大的隐伏断裂。工作成果还表明,3种物探方法在已知断裂上均有不同程度的响应,书楼丘(305)矿床深部赋矿环境良好,指示其深部具有很好的找矿潜力。The new round exploration in Changjiang Orefields of Northern Guangdong aims to find uranium deposit in the deep.Three survey methods of soil Rn,AMT and induced polarization sounding were carried out in the typical section of Shulouqiu（305）deposit.one large concealed fault was interpreted and inferred with great prospecting potential.The result also showed that the three methods have different response to the known faults and indicated that there is very good prospecting potential in the deep of Shulouqiu（305）deposit.

关 键 词：壤中氡 AMT 激电测深 断裂 

分 类 号：P631.622[天文地球—地质矿产勘探] P631.325[天文地球—地质学]