五极纵轴激电测深法在划分岩性、含水层埋深中的应用

Application of five-stage vertical axis induced sounding method to divide lithology and aquifer depth

五极纵轴激电测深法常用来探测一些非层状地质体,并且具有较高的分辨率、设备简单、异常明显、分层详细、精度较高、曲线简单、解释简单等优点。通过对河南省南部某地区的土地整治项目机井工程的探测,进而了解五极纵轴激电测深法在岩性区分、含水层埋深的应用效果。

The five-stage vertical axis IP sounding is commonly used to detect some non-layered geological bodies,and has the advantages of higher resolution,simple equipment,obvious anomaly,Layered detailed,high precision,simple curve and simple interpretation.Through the exploration of the Motor-pumped well engineering of a land consolidation project in central henan province,the application effect of the five-stage vertical axis IP sounding method in lithology differentiation and aquifer depth is further understand.