大坝和岩土工程中埋设仪器选型问题的探讨

在工程设计阶段，埋设仪器的选型和布置设计是监测设计中的一项重要工作，仪器选型是否正确对后续工作的成败有很大影响。文中叙述了仪器选型的重要性，提出了大坝和岩土工程中埋设仪器的技术要求，分析、比较了差阻式仪器和其他类型埋设仪器在大坝和岩土工程中的优越性和局限性，认为差阻式仪器作为大坝和岩土工程中的埋设仪器，在多数情况下更为合适，并提出了这种仪器的改进方向。

Discussion on Type Selection of Embedded Instruments in Dam and Geotechnical Engineering

In the design phase of a project, the type selection and collocation of embedded instruments is an important job, which influences to a large extent the follow-up work. Considering the importance of type selection of embedded instruments, the technical requests for the embedded instruments in dam and geotechnical engineering are proposed. The advantages and limitations of elastic wire type instruments and other types of instruments are analyzed and compared, It is shown that the elastic wire type instrument is better than other instruments for dam and geotechnical engineering. The possihle improvement of elastic wire type instrument is also put forward.