Results 61 to 70 of about 130,897 (285)
Characteristic Parameters of Tills in Relation to Earthworks
, 2002 Evidence from fresh exposures in subglacial tills shows that they contain lenses and layers of sands and gravels and softer clays. This suggests that many subglacial tills could be described as deformation tills and excavation failures should be expected.
Hashemi S; Clarke B; Hughes D
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The mechanical, hydrological and mineralogic properties of 11 Antarctic tills
Journal of GlaciologyThe beds of many fast-flowing glaciers are underlain by sediment (till) whose physical properties regulate the mechanical and hydrological controls on glacier slip. Despite the importance of the till’s physical properties in affecting slip and hydrology,
Lucas K. Zoet +8 more
doaj +1 more source
Carbon Energy, EarlyView.This review is devoted to introducing the structures and sodium storage mechanisms of hard carbon materials and analyzing the correlated advanced characterization techniques. The advanced characterization techniques are categorized based on the classification of signal sources.
Jiechang Gao +6 more
wiley +1 more source
Glacial landforms and late Cenozoic history of the weatern Sor-Rondane Mountains
Antarctic Record, 1992 The western Sor-Rondane Mountains with the exception of several high peaks were once covered by the ice sheet. The mountains are in some places covered with tills weathered in various degrees.
Kiichi Moriwaki, Kazuomi Hirakawa
doaj +1 more source
Pleistocene glaciation of Fenland, England, and its implications for evolution of the region [PDF]
Royal Society Open Science, 2018 Detailed investigation of landforms and their underlying deposits on the eastern margin of Fenland, East Anglia, demonstrated that they represent a series of glaciofluvial delta-fan and related sediments.
P. L. Gibbard +2 more
doaj +1 more source
Geological Journal, EarlyView.Our petrochemical studies on ~1.2 Ga granitoids of the Natal Metamorphic Belt, South Africa, do not suggest any property similar to Phanerozoic‐style subduction‐related granitoids. Plot of Kotongweni Tonalite in Y versus Sr diagram (after Moyen 2011), note that most samples have Sr/Y < 50.
Palesa Leuta +2 more
wiley +1 more source
Three-dimensional interpretation of geophysical and geotechnical investigation of landslides [PDF]
Archives of Civil EngineeringEffective engineering design of structures requires a thorough understanding of the groundwater conditions of the substrate. In some situations, a three-dimensional survey is necessary. Landslides are examples of such cases.
Małgorzata Superczynska +2 more
doaj +1 more source
Geosciences, 2020 The petrographic composition and grain shape variability of beach gravels in the Pogorzelica–Dziwnów coast section (363.0 to 391.4 km of coastline), southern Baltic Sea, Poland were analyzed herein to characterize the lithodynamics and trends of seashore
Cyprian Seul +3 more
doaj +1 more source
The effect of awns on seed yield and germination characteristics in Elymus nutans Griseb.
Grassland Research, EarlyView.The effect of awns on seed yield. Three‐year field trials demonstrated that awns significantly regulate seed yield components and germination characteristics of Elymus nutans Griseb, laying a theoretical foundation for the breeding of high‐yielding forage varieties and seed production.
Yongsen Qiu +5 more
wiley +1 more source
An examination of the Geochemical properties of late devensian glacigenic sediments in Eastern England [PDF]
, 2007 Onshore advance of the North Sea lobe of the Late Devensian British Ice Sheet the last glaciation resulted in the deposition of thick multiple till sequences along the coasts of east Yorkshire and north Lincolnshire.
Boston, Clare M.
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