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International Journal of Geophysics
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International Journal of Geophysics
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2014
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Article
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Fig 4
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Research Article
Is There Deep-Seated Subsidence in the Houston-Galveston Area?
Figure 4
Comparisons of aquifer compaction recorded by extensometers and vertical displacements recorded by three GPS antennas mounted on the inner pipes of extensometer boreholes.
(a)
(b)