【摘要】 针对目前化探工作中存在的一些问题,研究引入热磁技术,并选择一些矿区进行技术应用实验。以河北蔡家营铅锌银矿试验区为例,介绍了热磁技术在覆盖区寻找隐伏矿和次生异常性质判别等方面取得的新进展。成果显示,对于覆盖区找矿,热磁组分测量是一种有效的勘查技术手段。更多还原

【Abstract】 Aimed at solving some problems in geochemical exploration,this study employed the thermomagnetic technique and chose some mining areas to carry out the technology application research.With the Caijiaying Pb-Zn-Ag deposit in Hebei Province as a case study area,the authors utilized the recent advances in search for concealed deposits and in recognizing the properties of secondary anomaly.The research results show that the thermomagnetic technique is an effective ore-prospecting method in coverage areas.更多还原