Results 151 to 160 of about 603 (176)

Analysis of fractures detectability by borehole radar

Proceedings of the 15th International Conference on Ground Penetrating Radar, 2014
null Sixin Liu, null Xinghao Chang, null Limin Ran   +2 more
openaire   +1 more source

Characterization of an unstable rock mass based on borehole logs and diverse borehole radar data

Journal of Applied Geophysics, 2007
Hansruedi Maurer, Alan G Green, Thomas Spillmann   +2 more
exaly  

A Borehole Radar System Design

7th SAGA Biennial Technical Meeting and Exhibition, 2001
openaire   +1 more source

The mapping of fracture zones by borehole radar

Geoexploration, 1985
Olle Olsson, Eric Sandberg, Olof Forslund, Lars Lundmark, Lars Falk   +4 more
openaire   +1 more source

Analysis of cross-borehole pulse radar signatures measured at various tunnel anglesFN1

Exploration Geophysics, 2010
Se-Yun Kim
exaly  

Improved accuracy of cross-borehole radar velocity models for ice property analysis

Geophysics, 2016
Tavi Murray, Bernd Kulessa, Alessio Gusmeroli   +2 more
exaly  

A directional antenna for borehole radar measurements

Geoexploration, 1989
O. Olsson, L. Falk, E. Sandberg, O. Forslund, L. Lundmark   +4 more
openaire   +1 more source

Conductively Guided Borehole Radar Wave for Imaging Ahead of a Drill Bit

IEEE Geoscience and Remote Sensing Letters, 2015
Binzhong Zhou
exaly  

Polarimetric borehole radar measurements in granite

Fifth International Conferention on Ground Penetrating Radar, 1994
Sato Motoyuki, Miwa Takashi, Niitsuma Hiroaki   +2 more
openaire   +1 more source

Application of borehole radar for subsurface physical measurement

Journal of Geophysics and Engineering, 2004
Sixin Liu, Motoyuki Sato, Kazunori Takahashi   +2 more
exaly