航空瞬变电磁法系统VTEMplus的应用效果

摘要

航空瞬变电磁法测量系统VTEMplus具有信噪比高、分辨能力强、探测深度大等技术优点，介绍了该系统的构成、主要技术参数、采集的数据类型和数据处理方法及所形成的图件资料，对资料解释方法也作了简要阐述。在新疆哈密黄土坡块状硫化物型矿区及内蒙古翁牛特旗小营子铅锌矿区，对该系统进行的测量试验，结果说明该方法应用在多金属勘查中效果良好。%This paper briefly introduces the composition and the main technical parameters of the VTEMplus system, summarizes the technical advantages, describes the collecting data type and the method of data processing and the maps formed, with a brief descrip⁃tion of data interpretation methods. The measurement of massive sulfide mining areas in Hami of Xinjiang and Xiaoyingzias of Inner Mongolia shows the significant application effect of this method in polymetallic ore exploration, and hence this method deserves recom⁃mendation for future work. The results obtained by the authors have certain guiding significance for exploration of polymetallic and other mineral resources.