rotational earth slide

rotational earth slide
   The mass movement process, associated sediments (rotational earth slide deposit), or resultant landform characterized by an extremely slow to moderately rapid type of slide, composed of comparatively dry and largely unconsolidated earthy material, portions of which remain largely intact and in which movement occurs along a well-defined, concave shear surface and resulting in a backward rotation of the displaced mass; sediments predominantly fine earth (< 2 mm). The landform may be single, successive (repeated up and down slope), or multiple (as the number of slide components increase).
   SW & DV

Glossary of landform and geologic terms. 2013.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • rotational debris slide —    The mass movement process, associated sediments (rotational debris slide deposit), or resultant landform characterized by an extremely slow to moderately rapid type of slide, composed of comparatively dry and largely unconsolidated earthy… …   Glossary of landform and geologic terms

  • rotational rock slide —    The mass movement process, associated sediments (rotational rock slide deposit), or resultant landform characterized by an extremely slow to moderately rapid type of slide, composed of comparatively dry and largely consolidated rock bodies,… …   Glossary of landform and geologic terms

  • translational earth slide —    The mass movement process, associated sediments (translational earth slide deposit), or resultant landform characterized by an extremely slow to moderately rapid type of slide, composed of comparatively dry and largely unconsolidated earthy… …   Glossary of landform and geologic terms

  • rotational slide —    The mass movement process, associated sediments (rotational slide deposit), or resultant landform characterized by an extremely slow to moderately rapid type of slide, composed of comparatively dry and largely soil rock materials, portions of… …   Glossary of landform and geologic terms

  • Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry       The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …   Universalium

  • slide —     a) A category of mass movement processes, associated sediments (slide deposit), or resultant landform (e.g., rotational slide, translational slide, and snowslide) characterized by a failure of earth, snow, or rock under shear stress along one …   Glossary of landform and geologic terms

  • Earth — This article is about the planet. For other uses, see Earth (disambiguation). Earth   …   Wikipedia

  • translational slide —    A category of mass movement processes, associated sediments (translational slide deposit), or resultant landform characterized by the extremely slow to moderately rapid downslope displacement of comparatively dry soil rock material on a… …   Glossary of landform and geologic terms

  • translational debris slide —    The mass movement process, associated sediments (translational debris slide deposit), or resultant landform characterized by an extremely slow to moderately rapid type of slide, composed of comparatively dry and largely unconsolidated earthy… …   Glossary of landform and geologic terms

  • translational rock slide —    The mass movement process, associated sediments (translational rock slide deposit), or resultant landform characterized by an extremely slow to moderately rapid type of slide, composed of comparatively dry and largely consolidated rock bodies …   Glossary of landform and geologic terms

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”