Home >  Term: bradyseism
bradyseism

A long-continued, extremely slow vertical instability of the crust, as in the volcanic district west of Naples, Italy, where the Phlegraean bradyseism has involved up-anddown movements between 6 m below sea level and 6 m above over more than 2,000 yr (Casertano). Etymol: Greek "bradys" (slow) + "seismos" (earthquake).

0 0

ผู้สร้าง

  • ed.young
  • (Milwaukee, United States)

  •  (V.I.P) 21084 points
  • 100% positive feedback
© 2024 CSOFT International, Ltd.