- ホーム
- > 洋書
- > ドイツ書
- > Mathematics, Sciences & Technology
- > Earth Science
Full Description
The ?eld of geosciences is full of scienti?c fascination and questions that are crucial for humanity. Our ?uid environment (the atmosphere, oceans, rivers, etc. ) is responsible for climate, hurricanes, ?oods and other phen- ena characterised by rapid changes. These have to be contrasted with the permanence of our solid underground made of soil, rock, ice and snow. H- ever, this permanence is only apparent as shown for example by earthquakes and landslides, but also by a number of other processes of deformation. Such processes are nowadays of high importance whenever we look to the future (think for example of disposal of radioactive waste or carbon dioxide) or to the past (prospectionof oil,gasand ore). But also shortrangeextrapolations are important if we look e. g. at the prediction and mitigation of landslides or the foundation of oil and gas production plants o?shore or on glaciers.
Geosciences are pronouncedly multidisciplinary as they comprise perhaps the most widespread collection of disciplines, such as geology, geophysics, physics, geochemistry, geography, geotechnical and geoenvironmental en- neering, Unfor petroleum engineering, soil mechanics and rock mechanics- tunately, often these disciplines operate rather independent of each other andthe increasing quest for transdisciplinary exchange is inhibited by the di?erentlanguages and views prevailing in the various disciplines. It appears thus that mechanics could o?er a substantial link across d- ciplines, at least with respect to geotechnical engineering and geology.
Contents
Sand as an archetypical natural solid.- The Physics of Granular Mechanics.- Are we there yet? Following the energy trail in cohesionless granular solids.- Micromechanical alternatives to phenomenological hardening plasticity.- Mechanisms of localized deformation in geomaterials: an experimental insight using full-field measurement techniques.- Two-dimensional Distinct Element Method (DEM) modeling of tectonic fault growth in mechanically layered sequences.- When geophysics met geomechanics: Imaging of geomechanical properties and processes using elastic waves.- Fracture of Ice and other Coulombic Materials.- Experimental studies of the viscoplasticty of ice and snow.- Discontinuities in granular materials: Particle-level mechanisms.- Grain Crushing, Pore Collapse and Strain Localization in Porous Sandstone.- Long term behaviour and size effects of coarse granular media.- Nature - A Very Clever Experimentalist.
