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坝工工程师们越来越注重运用反演分析去处理大坝相关问题,涉及现行方案更新、水电站运行重新特许、环境条件改变、新制度法规出台、大坝运行性状异常乃至知识进步等。瑞士针对大坝地震安全制定的方针要求对所有大坝进行反演分析。为能根据这种分析得出可靠的结论,详细了解大坝长期工作性状至关重要。因此对于负责大坝运行的业主而言,持续监测可谓举足轻重。
Dam engineers pay more and more attention to the application of back analysis to dam related problems, such as updating of existing schemes, re-licensing of hydropower stations, changing of environmental conditions, promulgation of new rules and regulations, abnormal dam operation and even knowledge advancement. Switzerland’s guidelines for dam seismic safety require inversion of all dams. In order to arrive at credible conclusions based on this analysis, it is of crucial importance to understand in detail the long-term behavior of the dam. Therefore, for the owners responsible for the operation of the dam, continuous monitoring can be described as very important.