高密度电法在城市勘察中的应用  

Application of High Density Resistivity Method in Urban Exploration

作　　者：蔡勤波 罗振丽[2] 穆建强 戴颖涛 赵增志 Cai Qinbo;Luo Zhenli;Mu Jianqiang;Dai Yingtao;Zhao Zengzhi(Geophysical Exploration Academy of China Metallurgical Geology Bureau;Institute of Geophysical Prospecting,China Coal Geology Bureau)

机构地区：[1]中国冶金地质总局地球物理勘查院,河北保定071000 [2]中国煤炭地质总局地球物理勘探研究院,河北涿州072750

出　　处：《勘察科学技术》2021年第3期56-60,共5页Site Investigation Science and Technology

摘　　要：该文介绍了在城市勘察工作中应用小极距高密度电法,通过合理设置观测剖面、改变观测方式、综合处理观测数据等技术手段,在滑坡体勘察、基坑渗漏探测以及超深管线探测中取得了较好的效果。该文可为类似工程提供参考。This paper introduces the application of small polar distance and high-density electrical method in urban exploration, which achieves good results in landslide exploration, foundation pit leakage detection and ultra deep pipeline detection by reasonably setting observation section, changing observation mode and comprehensively processing observation data. This paper can provide reference for similar projects.

关 键 词：隐伏滑坡体 深基坑 超深管线 高密度电法 

分 类 号：P631.3[天文地球—地质矿产勘探] P642.22[天文地球—地质学]