PROTEM-37瞬变电磁测深系统及应用实例  

A BRIEF DESCRIPTION OF THE PROTEM-37 TRANSIENT ELECTRIMAGNETIC SOUNDING SYSTEM AND ITS APPLICATION

作　　者：詹艳[1] 赵国泽[1] 梁竞阁[1] 汤吉[1] 邓前辉[1] 李文军[1] 赵俊猛[1] 范宏瑞[2] 赵永贵[2] 李群 

机构地区：[1]中国地震局地质研究所,北京100029 [2]中国科学院地质与地球物理研究所,北京100029

出　　处：《地震地质》2001年第2期264-270,共7页Seismology and Geology

摘　　要：PROTEM - 37仪器具有分辨率高、动态范围大、抗干扰能力强、探测深度较大等优良性能。简要介绍了该仪器的测深原理、工作装置、野外施工步骤以及资料的处理解释。对TEM和MT资料的联合反演作了有益的尝试。介绍了该仪器在探测地下洞穴、勘察金属矿以及煤田水文地质调查等方面的 3个实例。PROTEM-37 instrument possesses good qualities such as high resolution, large dynamic range, strong stability, and large sounding depth. In this article, the sounding principle, the work equipment, out-field work steps and data processing and interpretation of PROTEM-37 are described briefly. More over, the application of PROTEM-37 in the underground cave detecting, metal mineral prospecting and investigation in the hydrological aspect of a coal field is presented. All of these examples show that the PROTEM-37 instrument is effective in practice, and the TEM sounding method is an EM sounding method with extensive application, high resolution and large sounding depth.

关 键 词：瞬变电磁 PROTEM-37仪器 电性结构 TEM 测深原理 工作装置 资料处理 

分 类 号：P631.325[天文地球—地质矿产勘探]