摘要
直流电法在寻找地下水资源方面是一种快捷有效的方法,在黔东地区有广泛的应用。利用电阻率法和充电法的组合勘探方式,在黔东岩溶山区多地开展了抗旱打井物探工作。通过钻探验证,结果与物探资料基本一致,表明该方法在该区寻找岩溶水是可行的、可靠的,能够为今后在找水打井工程勘探中快速准确地确定最佳钻孔孔位提供科学依据。
DC electrical method can seek groundwater resources efficiently and quickly, which is widely used in the eastern Guizhou. In this paper, combining resistivity method with mise-a-la-masse method, geophysical drought wells drilling are carried out in the karst area of eastern Guizhou. Through the experimental drilling, the drilling result is consistent with the geophysical result, which proved that this method is feasible and reliable to pros- pect karst water in this area. This research provides scientific basis for quickly and accurate- ly determining the optimal drilling location in water prospecting and well drilling engineer- ing exploration.
出处
《工程地球物理学报》
2015年第4期463-467,共5页
Chinese Journal of Engineering Geophysics
关键词
找水
直流电法
岩溶山区
groundwater prospecting
DC electrical method
karst mountainous areas
