在对目前国内最新开发的路基沉降观测设备—智能式沉降观测仪工作原理介绍的基础上,详细阐述了它的安装方法及现场读数中的应注意的问题。依据在彭泽—湖口高速公路上路基沉降监测的实践,并与传统的沉降观测设备—沉降板式观测结果进行了对比分析。表明智能式沉降仪无论在设备成本还是在试用效果方面都具有一定的优势,值得进一步推广。 Based on the introduction of the working principle of the subsidence observation equipment - the intelligent settlement observer newly developed in China, the installation method and the problems to be noticed in the field reading are elaborated. Based on the practice of subsidence monitoring on the Pengze-Hukou Expressway and compared with the traditional subsidence observation equipment-settlement plate observation results. It shows that the intelligent settlement instrument has some advantages both in the equipment cost and in the trial effect, which deserves further promotion.