downliftとは 意味・読み方・使い方

名詞

downlift (plural downlifts)

1. (geology) A lowering of the ground caused by geological forces.
   • 1982, Earthquakes: Observation, Theory and Interpretation (Proceeding of the International School of Physics "Enrico Fermi"; course 85), North-Holland Publishing Company, page 517:

     This is explained as an uplift in the coast at a rate of 16.2 mm/y in the period before 1900, a downlift of 2.8 mm/y in the period 1900-1906 and a rapid «sinking» of the coast at 22.7 mm/y in the 24 months before the earthquake.

   • 2024 November 2, Wikipedia contributors, “Campanian Ignimbrite eruption”, in English Wikipedia‎, Wikimedia Foundation:

     The structure's magma chamber remains active as there apparently are solfataras, hot springs, gas emissions and frequent episodes of large-scale up- and downlift ground deformation (Bradyseism) do occur.

関連する語

• uplift