reflection survey

reflection survey

[ri′flek·shən ‚sər‚vā]
(engineering)
Study of the presence, depth, and configuration of underground formations; a ground-level explosive charge (shot) generates vibratory energy (seismic rays) that strike formation interfaces and are reflected back to ground-level sensors. Also known as seismic survey.
References in periodicals archive ?
Data tools also included a student reflection survey that was distributed following the use of each discussion format.
Sixty-two students, including 32 males (51.6%) and 30 females (48.4%), completed the reflection survey, and 12 students participated in focus group interviews.
The items of the Helpfulness of Program Reflection survey were combined into a single scale where higher scores indicate greater helpfulness of program reflection activities.
This whole theme is applied on Dhamraki-01 with the help of well data and seismic reflection survey analysis.
The reflection survey not only prompts students to reflect, but it helps them focus on specific cognitive tasks.
A reflection survey, which uses reflection waves for imaging structures, is a powerful method for identifying acoustic anomalies and boundaries, and various techniques to measure reflectors and process the collected data have been developed [e.g.
The quantitative component of this study includes results from the Teacher Reflection Survey completed by teacher candidates across the state participating in the 2003 PACT pilot.
van der Velden, A.J., van Staal, C.R., and Cook, F.A., in press, Crustal structure, fossil subduction, and the tectonic evolution of the Newfoundland Appalachians: evidence from a reprocessed seismic reflection survey; Geological Society of America Bulletin.
Seismic reflection surveys are a method of oil/gas exploration, and have the potential to seriously disturb the marine mammals and fish Qikiqtaaluk Inuit rely upon.
Chen, Static Corrections for Seismic Reflection Surveys, Volume 9, Society of Exploration Geophysicists, 1999.
Campbell, G.: 2009, 2D seismic reflection surveys and structural mapping: faults, dips and domes.