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1 ?大坝 大坝观测孔有效铅垂空间的确定-中国矿业商务网_资讯中心 关键词 大坝 观测孔 孔斜 有效圆 约束圆 [gap=441]Key words dike-dam, observation hole, hole deviation, valid circle, restrained circle
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The dam burst.; The dike burst. - 2
The reservoir is an article of property first, the assets of reservoir include certain waters, and structural member such as dam, dike and water gate. 水库首先是以财产实体的形式存在的，水库财产包括一定的水域及构成水域的大坝、堤、水闸等建筑物。 - 3
This paper introduces isotope tracing technique, including artificial and environmental isotope tracing technique, and its application on the survey of dike and dam leakage. 本文介绍了堤坝渗漏探查的同位素示踪技术，包括人工同位素单孔示踪技术和环境同位素示踪分析技术。
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