Tectonic Plate Boundaries

Surrounding Plates

The closest plate located near Vietnam is the Eurasian Plate. Not only that but below the country the Indo-Australian Plate lies there not too far from Vietnam but also not too close. As for the Northern part of Vietnam it is on the Sudan Plate as most of Southeast Asia is. From what I found in my research is that Vietnam has divergent as well as convergent-collision boundaries. What this means is that for divergent it is mostly focused on earthquakes which Vietnam experiences low to medium amounts of quakes. These earthquakes that happen in the country don't go higher than a magnitude of 5 and the biggest earthquake that the country has experienced was in Dien Bien in 1935 and one in 1983 that ranged from a magnitude of between 6 to 7. As for convergent-collision boundaries it ties in with the country since Vietnam mostly experiences floods and typhoons which destroys crops and affects people due to the destruction of homes. These large events happen because of the the type of boundaries the country experiences which in this case Vietnam experiences primarily convergent-collision and divergent boundaries. 




Convergent (collision) - when two continental crusts crash against one another
Divergent - The separation of the plates

















Comments

  1. Ana GGFebruary 5, 2024 at 12:36 PM

    Interesting tectonic setting!-I'm curious of what you'll discover about its seismicity and how it all is connected!

    ReplyDelete

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