Results 231 to 240 of about 4,518,688 (287)

Delayed submarine caldera subsidence creates extreme tsunami hazard. [PDF]

open access: yesSci Adv
Cronin SJ   +21 more
europepmc   +1 more source

Slab tearing and its surface signals controlled by passive margin strength. [PDF]

open access: yesNat Commun
Maiti G   +4 more
europepmc   +1 more source

High-resolution simulations reveal positive global warming feedback from Pacific low clouds. [PDF]

open access: yesSci Adv
Chammas S   +9 more
europepmc   +1 more source

Surface Subsidence Engineering

2020
Underground coal mining disturbs both the overburden strata and the immediate floor strata. The subject of surface subsidence deals with the issues associated with the movement of overburden strata, which are the layers from the seam to the surface, where structures and water resources important to human activities are located ...
openaire   +1 more source

Mining-induced surface subsidence

1985
In the present context, subsidence is the lowering of the ground surface following underground extraction of an orebody. Subsidence is produced, to a greater or a lesser degree, by almost all types of underground mining. Surface displacement may result from the redistribution of stresses associated with excavation or from mining-related activities such
B. H. G. Brady, E. T. Brown
openaire   +1 more source

Subsidence of Sand due to Surface Vibration

Journal of the Soil Mechanics and Foundations Division, 1972
Laboratory tests were conducted using a plate-type vibrator on the surface of a sand sample. The static weight, dynamic force, and frequency of the vibrator were independently varied and the resulting contact force, acceleration, amplitude of vibration, and residual settlement were measured.
William F. Brumund, Gerald A. Leonards
openaire   +1 more source

Comments on surface subsidence prediction

Mining Science and Technology, 1990
Abstract The problems concerning the application of various types of subsidence prediction models are discussed including model imperfection, errors in representative coefficients or parameters and subsidence survey, and man-made errors. Prediction accuracy and methods of evaluating model prediction accuracy are also discussed.
openaire   +1 more source

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