Abstract: Suitable installation and embedding method is the guarantee of high survival rate of monitoring instruments. The installation of safety monitoring instruments for asphalt concrete core dams is different from that of other dam types. This paper introduces the construction characteristics of the asphalt concrete core dam of a reservoir and the problems existing in the conventional installation and embedding of dislocation gauge and inclinometer tube are analyzed and summarized. Based on the field construction, an improved installation and embedding method for asphalt concrete core dam is put forward which is effective and worth reference for similar projects.

Key words: asphalt concrete core dam, dislocation gauge, inclinometer tube, installation and embedding method

摘要： 适合的安装埋设方法是监测仪器埋设成活率的保障。沥青混凝土心墙坝监测仪器的安装埋设不同于其他材料的大坝。笔者介绍了某水库沥青混凝土心墙坝的施工特点，分析总结了位错计和测斜管常规安装埋设方法中存在的问题，结合现场施工情况，提出了适用于沥青混凝土心墙坝的改进安装埋设方法，取得了良好的应用效果，可供类似工程参考。

关键词: 沥青混凝土心墙坝, 位错计, 测斜管, 安装埋设方法