Results 101 to 110 of about 15,778 (156)

Radiographic Evaluation of a Modular Anterior Lumbar Interbody Fusion (ALIF) Cage: Subsidence and Segmental Lordosis. [PDF]

open access: yesCureus
Bhatti H   +6 more
europepmc   +1 more source

Land subsidence on Java Island and its contributions to relative sea level change. [PDF]

open access: yesSci Adv
Ohenhen LO   +14 more
europepmc   +1 more source

Biomechanical effects of a novel anatomic fusion cage for anterior cervical corpectomy: a finite element study. [PDF]

open access: yesBMC Musculoskelet Disord
Wu Z   +8 more
europepmc   +1 more source

Vertical conveyor driving the integration of moisture transported by the westerlies to the Asian water towers' atmospheric water cycle. [PDF]

open access: yesProc Natl Acad Sci U S A
Gao J   +18 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

Some aspects of the surface of subsidence

Eos, Transactions American Geophysical Union, 1934
The problem of subsidence within the atmosphere has received comparatively little attention in synoptic studies embodying aerological material. Only the most general statements are usually made in regard to this little‐understood though important process always occurring within selected portions of the atmosphere.
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

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

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

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