Sentence examples for a shallower dike from inspiring English sources
The star denotes an inflation/deflation source at 9 km depth while the shaded rectangle represents a shallower dike.
The symbol star denotes an inflation/deflation source at 9 km depth while the shaded rectangle represents a shallower dike.
They proposed a source model composed of a point inflation/deflation source (the Mogi source) and a rectangular tensile dislocation, representing a deeper magma reservoir and a shallower dike as suggested from the horizontal displacement.
In Mount Ontake volcano, a spherical source with a depth of about 10 km and a shallow dike were estimated based on GNSS in the period from November 2006 to January 2007 GSI 20088).
Overall, the elastic modelling suggests that the Nabro eruption was associated with a shallow dike intrusion.
Geodetic modelling suggests that the eruption was associated with intrusion of a shallow dike that triggered slip on parallel normal faults.
The magma was subsequently transferred into a shallower feeder dike.
This model is consistent with our conceptual model used for interpreting the short-term absolute gravity change in the sense that the shallower dike does work as the valve illustrated in Fig. 4. We thus assume the same configuration for the source model (Fig. 7) and estimate its parameters by performing a simultaneous inversion of our gravity data (Fig. 6(a)) and the observed displacements.
Evans et al. (1998) concluded that lower axial resistivities within the uppermost 600 800 m of crust are associated with a recent shallow dike intrusion event and subsequent high-temperature fluid circulation at the Juan de Fuca Ridge.
Gunnarsson and Aradóttir (2014) have developed a simple conceptual model that invokes shallow dike intrusions as the heat source for volcanic-hosted geothermal systems.
In this study, we constructed and analyzed two-dimensional discrete element models to test the hypothesis of shallow dike emplacement and widening as a primary mechanism for the production of grabens on Mars.
