摘要
本文根据坝顶真空激光准直系统的观测数据,分析了坝顶的变形性态,揭示了寒冷地区碾压混凝土坝坝顶变形规律及影响因素。文章观点对同类坝型的运行管理,具有一定的参考价值。
The distortion qualities of the dam crest were discussed based on the monitoring data of the vacuum laser collimation system.The laws and influencing factors for deformation of the roller compaction concrete dam crest in cold areas are revealed. Viewpoints in this paper have some reference value for operating and managing like dams.
出处
《水电自动化与大坝监测》
2014年第4期27-32,72,共7页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
激光准直系统
坝顶变形监测
变形性态分析
laser collimation system
distortion monitoring of dam crest
distortion qualities analysis
