Abstract
Primary volcanic landforms are created by the ascent and eruption of magma. The ascending magma displaces and interacts with surrounding rock and fluids as it creates new pathways, flows through cracks or conduits, vesiculates, and accumulates in underground reservoirs. The formation of new pathways and pressure changes within existing conduits and reservoirs stress and deform the surrounding rock. Eruption products load the crust. The pattern and rate of surface deformation around volcanoes reflect the tectonic and volcanic processes transmitted to the surface through the mechanical properties of the crust.
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Forces applied to solids cause deformation, and forces applied to liquids cause flow.
(Fung, 1977)
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© 2007 Praxis Publishing Ltd, Chichester, UK
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Lisowski, M. (2007). Analytical volcano deformation source models. In: Volcano Deformation. Springer Praxis Books. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-49302-0_8
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DOI: https://doi.org/10.1007/978-3-540-49302-0_8
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-51763-1
Online ISBN: 978-3-540-49302-0
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