地电化学集成技术在青海多彩玛冻土带的找矿应用研究  

Application of Electro-chemical Integrated Technology Method for Prospecting in Duocaima Tundra,Qinghai Province

作　　者：董艳秋[1,2] 罗先熔[1,2] 李春阳[1,2] 侯冬梅[1,2] 黄学强[1,2] 黄蔚阁[1,2] 

机构地区：[1]广西地质工程中心重点实验室,广西桂林541004 [2]桂林理工大学隐伏矿床预测研究所,广西桂林541004

出　　处：《黄金科学技术》2012年第2期20-24,共5页Gold Science and Technology

基　　金：国家深部探测计划项目"盆地地电化学测量技术"(编号:201011055-2);青海省地质基金勘查项目"青国土资矿"(编号:[2010]207)联合资助

摘　　要：为了检验地电化学集成技术在青藏高原冻土地带的找矿有效性,在青海多彩玛铅锌矿区开展地电化学集成技术寻找隐伏铅锌矿的可行性及找矿预测研究。通过试验研究,证明地电化学集成技术在青藏高原冻土地带寻找隐伏铅锌矿是可行的,在此基础上,对青海多彩玛铅锌矿区深部开展了找矿预测,发现了多处地电化学异常,并结合地质成矿条件进行分析研究,圈定了具有找矿前景的Ⅰ、Ⅱ号靶区,为该区下一步找矿工作指明了方向。In order to verify the prospecting validity of the integrated electro-chemical technology in the Qinghai-Tibet Plateau permafrost.This paper carried out the feasibility of concealed Pb and Zn mining and prospecting predition using the electro-chemical intergration technology in Tuotuohe Duocaima mining area of Qinghai Province.The study proved electro-chemical integrated technology is feasible to find buried lead and zinc in the Qinghai-Tibet Plateau permafrost,on this basis,carried out prospecting for prediction to deep of Qinghai Tuotuohe Duocaima Pb,Zn mining area,and found more electro-chemical anomalies and geological ore-forming conditions analysis,delineation of ore prospects No.Ⅰ and No.Ⅱ target,pointed out the direction for prospecting in the area.

关 键 词：地电化学法 冻土带 铅锌矿 找矿前景 多彩玛 青海省 

分 类 号：P612[天文地球—矿床学] P632[天文地球—地质学]