对地下管线探测技术问题进行了分析,指出地下管线探测中物理探查是工程的主要环节,管线点成果的最终精度主要受探查精度的影响。同时指出了提高探查精度应注意的问题和应采取的具体有效措施。对同类型工程具有一定的参考价值。 This paper analyzes the technical problems of underground pipeline detection and points out that the physical exploration in underground pipeline exploration is the main link of the project. The final accuracy of pipeline pipeline results is mainly affected by the exploration accuracy. At the same time, the problems that should be paid attention to and the concrete and effective measures should be pointed out. The same type of project has a certain reference value.