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tai ping shao zhen kong ji guang zhun zhi ce ba bian xing xi tong ying yong yu gai zao
Author(s): 
Pages: 48
Year: Issue:  6
Journal: Dam Observation and Geotechnical Tests

Keyword:  真空激光准直系统 大坝 变形;
Abstract: <正> 太平哨真空激光准直测坝变形系统于1981年3月建成,同年9月试运行。该系统布设在坝顶,其准直中心线位于距坝顶下游边缘1.12m(坝轴线下游6.88m)、坝顶面以下40cm(高程195.6m)处。在每个测点处先用混凝土浇筑好测点墩,测点箱固
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