A biaxial vertical pendulum tiltmeter and its structure, component and principle, is introduced.
介紹了一種適用于大壩監(jiān)測(cè)的雙軸垂直擺傾斜儀的結(jié)構(gòu) 、 組成和工作原理.
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Tiltmeter mapping results indicate that majority of re - fracture treatment wells appear fracture reorientation.
側(cè)斜儀繪圖結(jié)果顯示,大多數(shù)重復(fù)壓裂井都出現(xiàn)了裂縫重新定向.
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