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我国水电站大坝安全首轮定期检查表明，在评价大坝实际运行工况时监测成果起着十分重要的作用。但由于一些大坝的监测设施陈旧，不配套、精度低、自动化程度不高，难以满足大坝安全监控的要求，故进行更新改造已刻不容缓。
The first round of regular inspections of dam safety in hydropower stations in China shows that the monitoring results play an important role in evaluating the dam’s actual operating conditions. However, due to obsolete and incompatible monitoring facilities of some dams and low accuracy and low degree of automation, it is difficult to meet the requirements of dam safety monitoring. Therefore, it is urgent to carry out renovation and renovation.