PROTEM67D系统在探测深部富水异常中的应用  

THE APPLICATION OF THE PROTEM67D SYSTEM OF TRANSIENT ELECTROMAGNETIC METHOD TO THE DETECTION OF DEEP WATER-RICH ANOMALIES

作　　者：张运霞[1] 

机构地区：[1]河南省煤田地质局物探测量队,河南郑州450009

出　　处：《物探与化探》2013年第5期947-950,共4页Geophysical and Geochemical Exploration

摘　　要：通过瞬变电磁法在平顶山西南部矿区探测主采煤层顶、底板富水异常区的成功实例,探讨PROTEM67D系统在探测埋深大于1 000 m地质体时的应用效果。认为在外业数据采集前,通过试验选择合适的工作参数,是完成深部异常体勘探的前提条件和重要保证。With the success examples of applying the transient electromagnetic method to detecting water-rich anomalous areas on the top and the floor of the main coal-mining bed in the southwestern ore district of Pingdingshan, this paper investigated the applying effect of PROTEM67D system in detecting geological bodies with the buried depth over 1000 m. It is held that, before the acquisition of the outwork data, the choice of suitable work parameters through test is the prerequisite and the important guarantee for fulfilling the explo- ration of the deep anomalous body.

关 键 词：瞬变电磁 深部探测 富水异常区 PROTEM67D系统 煤矿勘探 

分 类 号：P631[天文地球—地质矿产勘探]