2022/23 Undergraduate Module Catalogue
SOEE2550 Applied Geophysics
30 creditsClass Size: 35
Module manager: Dr Jon Mound
Taught: Semesters 1 & 2 (Sep to Jun) View Timetable
Year running 2022/23
Pre-requisite qualificationsSuccessful completion of year 1 of the relevant programmes or equivalent for exchange students
This module is not approved as a discovery module
Module summaryThis module combines two field trips (normally undertaken during the preceding summer) with lectures and practical sessions to teach the fundamental skills of conducting and analysing geophysical surveys for a range of techniques. Practical sessions focus on the processing and interpretation of real data (where possible, that collected by the students in the field). You must pass this module to progress to year three of your geophysics programme.
ObjectivesTo provide training in skills of geophysical and geological surveying including: survey design, field safety, field data recording, quality control, processing, interpretation, and the preparation and presentation of reports and maps.
To provide students with an understanding of the underlying physical principles of selected geophysical techniques (e.g. Refraction & reflection seismology, gravity, magnetics, electrical resistivity, GPR), particularly as applied to geophysical exploration for earth resources and near-surface structure.
On completion of this module, students should be able to:
- Carry out geophysical and geological data collection in the field
- Process seismic, geo-electric, gravity, and magnetics data to produce geophysical models
- Interpret geophysical models in terms of subsurface structures
- Describe a variety of acquisition and data processing strategies and the impact they can have on geophysical data
- Solve quantitative problems to determine physical parameters associated with geophysical exploration
Operation of modern field equipment for a variety of geophysical techniques. Use of specialist software for the processing and interpretation of geophysical data.
Use of specialist software for the processing and interpretation of resistivity, gravity, magnetic and seismic data.
Field trip: Malham Tarn, 4.5 days (data collection using various geophysical techniques; e.g., gravity, magnetics, resistivity, GPR, EM, refraction seismology).
Field trip: Lake District, 3 days (geological mapping).
- Principles of geophysical modelling
- Resistivity measurement, processing and interpretation
- Ground Penetrating Radar.
- Principles of seismic refraction and reflection
- Time-Distance relations and the Time-Depth method
- Seismic acquisition
- Seismic reflection processing theory
- Seismic processing of 2D marine data
- Seismic reflection interpretation
- Gravity instrumentation and measurement
- Gravity corrections and processing
- Gravity interpretation and modelling
- Theory of potential fields
- Magnetic instrumentation and measurement
- Magnetic corrections and processing
- Magnetic interpretation and modelling
|Delivery type||Number||Length hours||Student hours|
|Private study hours||162.00|
|Total Contact hours||138.00|
|Total hours (100hr per 10 credits)||300.00|
Private studyBackground reading (33), completion of data processing (32), literature review and report preparation (35), formative assignments (22), exam revision (40).
Opportunities for Formative FeedbackContinuous assessment during field and practical sessions. Practicals in semester 1 & 2 provide supervised sessions on data processing and interpretation in advance of the major reports.
Methods of assessment
|Assessment type||Notes||% of formal assessment|
|Project||GPR & Resistivity group project - oral report||15.00|
|Project||Gravity & Magnetics problems||10.00|
|Project||Gravity & Magnetics project - written report||25.00|
|Project||Seismic processing & interpretation project and report||50.00|
|Total percentage (Assessment Coursework)||100.00|
The re-sit for this module will consist of a single piece of coursework covering the material taught in semesters 1 & 2.
Reading listThe reading list is available from the Library website
Last updated: 26/05/2022 14:15:14
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