搜索结果: 1-10 共查到“勘探地球物理学 Deformation”相关记录10条 . 查询时间(0.14 秒)
Active faults and related Late Quaternary deformation along the Northwestern Himalayan Frontal Zone,India
active faults Northwestern Himalayan Front paleoearthquake thrust and right lateralstrike-slip faults slip-partitioning
2015/9/16
Numerous newly-identified traces of active faults in the Himalayan foothill zone along the HFF around Chandigarh, in Pinjore Dun, along the piedmont zone of the Lower Siwalik hill front and within the...
Improved geodetic European very-long-baseline interferometry solution using models of antenna gravitational deformation
very long baseline interferometry antenna deformation signal path variation crustal deformation height bias
2015/8/28
Very-long-baseline interferometry (VLBI) is used for establishing global geodetic networks where the coordinates attain a 1-mm level of precision. Technique-dependent bias can degrade the VLBI positio...
Kinematics of the Asal Rift (Djibouti) Determined from the Deformation of Fieale Volcano
Kinematics Assal Rift Determined the Deformation of Female Volcano
2014/4/15
Because of its subaerial exposure the Asal rift segment provides an exceptional oppor-tunity to quantify the deformation field of an active rift and assess the contribution of tectonics and volcanism ...
Deformation during the 1975–1984 Krafla rifting crisis, NE Iceland, measured from historical optical imagery
Krafla rifting crisis IN Iceland measured historical optical imagery
2014/4/15
We measure the displacement field resulting from the 1975–1984 Krafla rifting crisis, NE Iceland, using optical image correlation. Images are processed using the COSI-Corr software package. Surface ex...
Co-Registration of Optically Sensed Images and Correlation (COSI-Corr): an Operational Methodology for Ground Deformation Measurements
Co-Registration Optically Sensed Images Correlation an Operational Methodology Ground Deformation Measurements
2014/4/15
Recent methodological progress, Co-Registration of Optically Sensed Images and Correlation, outlined here, makes it possible to measure horizontal ground deformation from optical images on an operatio...
Co-registration and correlation of aerial photographs for ground deformation measurements
Aerial Photography Change detection Registration Correlation
2014/4/15
We describe and test a procedure to accurately co-register and correlate multi-temporal aerial images.We show that this procedure can be used to measure surface deformation, and explore the performanc...
Modeling the shortening history of a fault tip fold using structural and geomorphic records of deformation
shortening history a fault tip fold structural demographic records of deformation
2014/4/15
We present a methodology to derive the growth history of a fault tip fold above a basal detachment. Our approach is based on modeling the stratigraphic and geomorphic records of deformation, as well a...
Numerical modelling of quaternary deformation and post-rifting displacement in the Asal–Ghoubbet rift (Djibouti, Africa)
Asal–Ghoubbet rifting cycle rift zone fault creep dyke inflation magma injection
2014/4/15
Over the last three decades a host of information on rifting process relating to the geological and thermal structure, long-time scale deformation (Quaternary and Holocene) and rifting cycle displacem...
Deformation due to a pressurized horizontal circular crack in an elastic half-space, with applications to volcano geodesy
displacement intrusion magma modelling sill theory
2014/4/9
We consider deformation due to sill-like magma intrusions using a model of a horizontal circular crack in a semi-infinite elastic solid. We present exact expressions for vertical and horizontal displa...
Streaming potential measurements 2. Relationship between electrical and hydraulic flow patterns from rock samples during deformation
Streaming potential measurements 2. Relationship between electrical hydraulic flow patterns rock samples during deformation
2014/4/15
Streaming potential and resistivity measurements have been performed on Fontainebleau sandstone and Villejust quartzite samples in a triaxial device during compaction, uniaxial compression, and ruptur...