近十多年来,在大坝监测技术方面取得了重大的进展。这不仅表现在测量仪器仪表和数据处理方面,在结构分析方面也展现了可以对大坝运行状况进行系统解释的可能性。最近,意大利国家电力部水工结构研究中心(ISMES)研制了一套能够合理地解释大坝位移的完善的系统。这个系统弥之为微处理机辅助监控系统。该系统配置了较为完善的硬件装置和软件系 For more than a decade, significant progress has been made in dam monitoring technology. This is not only reflected in the measurement instrumentation and data processing, but also in structural analysis showing the possibility of a systematic interpretation of the dam’s condition. Recently, ISMES has developed a well-developed system that can reasonably explain dam displacements. This system is a microprocessor assisted monitoring system. The system is equipped with a relatively complete set of hardware devices and software