五极纵轴测深在岩溶探测方面的运用探讨  

Appfication of five - pole vertical axis depth sounding method on karst prospecting

作　　者：吴敏 

机构地区：[1]贵州电力设计研究院,贵州贵阳550002

出　　处：《贵州电力技术》2010年第11期27-30,13,共5页Guizhou Electric Power Technology

摘　　要：以某灰场的岩溶探测为例，探讨了五极纵轴测深在探测非层状三度地质体方面一些认识，通过五极纵轴测深法和对称四极测深的对比，认识到五极纵轴测深法具有分辩力强、曲线直观、解释简单方便的特点，这些特点反映了五极纵轴测深在探测非层状三度地质体方面具有较好的可行性、实用性、有效性。Combined with the example of karst prospecting in some ash silo, this paper analyses the application of the five poles electrical sounding on karst prospecting. Based on the comparison between five- pole vertical axis depth sounding and symmetrical four- pole depth sounding, it presents three merits of five -pole vertical axis depth sounding method：precision is high, the curve is easy to perceive and the explanation is simple. Those merits reflect the feasibility, validity and practicality of five - pole vertical axis depth sounding

关 键 词：溶洞 采空区 三度体 五极纵轴测深 

分 类 号：TU19[建筑科学—建筑理论]