CAJ | 학술논문

对于岩溶勘察, 高密度电法和EH4都是行之有效的方法. 本文以赤水河大桥桥梁墩台勘察为例, 把高密度电法与EH4法分别运用于岩溶勘察中, 将勘探结论与现场钻孔地质资料进行对比分析, 结果表明高密度电法在浅层岩溶构造勘探中精确度较高, 而EH4法在深层岩溶构造勘探中效果较好.
대우암용감찰, 고밀도전법화EH4도시행지유효적방법. 본문이적수하대교교량돈태감찰위례, 파고밀도전법여EH4법분별운용우암용감찰중, 장감탐결론여현장찬공지질자료진행대비분석, 결과표명고밀도전법재천층암용구조감탐중정학도교고, 이EH4법재심층암용구조감탐중효과교호.
The quite effective ways For high density Elec-trical method and EH4 Electromagnetic Sounding method in karst exploration. It was an example that the Bridge pier prospecting of Chishui River Bridge in this paper, applied the high-density electrical method and EH4 Electromagnetic Sounding method in the karst exploration, Compared the survey esults with field drill hole results shows that the High - density electrical method is more accurate in the exploration of shallow karst structure, and the EH4 method is better in exploration of deep karst structure.