摘要
利用地电化学集成技术在青藏高原干旱荒漠区和冻土覆盖区开展找矿试验研究,有针对地选择已知剖面进行方法有效性试验,证明了在已知剖面上方出现的地电化学异常与已知矿体吻合,说明在该类地区应用地电化学集成技术进行找矿预测是切实可行的。同时,初步建立了在青藏高原干旱荒漠区及冻土覆盖区寻找隐伏金属矿的地电化学异常形态与矿体产状之间的关系,为今后在同类特殊景观区的找矿工作提供参考。
Using the geo-electrochemical exploration method in the Tibetan Plateau, the authors carried out prospecting experimental study an chose a known profile for method effectiveness trial. The tests show that the location of geo-electrochemical anomaly is consist- ent with the known ore body and that applying geo-electroehemieal method to prospecting prognosis is feasible in this kind of areas. Through this research work, the exploration model of the geo-electrochemical method in search for concealed ore deposits was estab- lished, and the exploration model for ore-prospecting work in similar geochemical landscape areas was also set up.
出处
《物探与化探》
CAS
CSCD
2013年第3期377-381,共5页
Geophysical and Geochemical Exploration
基金
973计划前期研究专项课题(2010CB434808)
青海省国土资源厅地质勘查基金项目[青国土资矿(2010)207号]
广西地质工程中心重点实验室项目(11-031-20-2)
关键词
地电化学集成技术
矿体产状
找矿应用
旱荒漠区和冻土覆盖区
青藏高原
geo-electroehemical integration technology
ore body attitude
prospecting application
dry desert area and permafrost cov-erage area
Tibetan Plateau
