高密度电测仪的发展和在黄河大堤隐患探测中的应用

本文介绍了自“八五”至今在黄河大堤开展高密度电法探测堤防隐患的研究过程，为了说明检测仪器性能及探测能力，分别对探测堤防工程中不同种类的隐患(洞穴、裂缝、松散软弱体)的应用效果进行了举例说明，并将高密度电法仪器的研制、发展以及未来发展方向作了阐述。将对以后的相关研究会有较大的参考价值。

The Development and Application of Instruments for High Density Resistivity Detection Method

The research process detecting hidden perils in dike engineering of Yellow River by high density resistivity method since the 8th five-year-plan period is reviewed in this paper. To illustrate the performances and the detecting abilities of the instruments, corresponding examples showing the application effect in detecting various hidden perils, e. g. cave, crack, loose weak body, etc. , are given. Furthermore, the research and manufacture, developing course and tendency of high density resistivity apparatus are explained. It is certain that these will be of great help for relative research in future.