GEOLOGY 560 - Introduction to Geophysics - 37326
Fall 2001
Link to scores
Time: MW 12-1 & F 12-2*
(*needs expansion)
Place: 1120 Rood Hall (F labs
often at Asylum Lake)
Instructor: Dr. Michelle Kominz
(TA: Dale Werkema)
Office Hrs.: MW 1-2 or by
appointment (x7-5340) (kominz@wmich.edu)
Text: Exploration Geophysics of
the Shallow Subsurface by Burger
Reference Texts:
Introduction to Geophysical Prospecting by Dobrin
and Savit
Applied Geophysics by W.M. Telford, L.P. Geldard
and R.E. Sheriff
Field Geophysics by J. Milsom
Suggested Journals:
Symposium on the Application of Geophysics to Engineering
and Environmental Problems (SAGEEP)
Geophysical Journal of the Royal Astronomical Society
Journal of Geophysical Research
Geophysics
Pure and Applied Geophysics
Geotechnical and Environmental Geophysics
Geophysical Prospecting
Journal of Applied Geophysics
Journal of Environmental and Engineering Geophysics
Grading:
Homework
20%
Lab
15%
Exams (3)
45%
Final
20%
there will be no makeup exams
the final is comprehensive
A 92 - 100 C 72 - 76.9
BA 87 - 91.9 DC 67 - 71.9
B 82 - 86.9 D
62 - 66.9
CB 77 - 81.9 E below 61.9
Extra Credit:
Handouts of geophysics notes are typed so they may contain
errors. If you are the first person to come to me (office hours or
by appointment, not in class) and point out an error you will receive the
following extra credit to be added directly to your exam score for the
unit for which that part of the notes relates.
Spelling, typographical, grammatical 0.5 pt.
Science/Equations/Logic*
2 pts.
*(must explain & correct the error for 2 pts.)
extra credit for errors does not include lab handouts
Objectives:
-
To provide students with sufficient knowledge in the basic
principles of geophysical methods, instrumentation, field procedures, to
make simple interpretation and application.
-
Students are expected to acquire an understanding of the
different geophysical methods, an ability to carry out geophysical surveys
and an appreciation for the vast amount which we do not know.
-
To develop the ability to think objectively, critically and
quantitatively. Students should be able to assess a given geologic
problem and determine the appropriateness of the geophysical method(s)
to be applied in solving that problem.
Tentative Schedule:
8/29 Introduction to Geophysical Methods Chapt.
1Unit 1 ELECTRICAL METHODS:
8/31 Electrical Methods (12-2pm)
Ch.5:241-263 & Direct
Current Methods & handout1
9/3 no class
9/5 DC Methods / Induced Polarization
9/7 Lab 1 - Asylum Lake - DC
survey (12-2*pm)
9/14 IP / Self Potential (12-1pm)
9/17-19 SP / Electromagnetic Methods
9/21-23**(HW due) EM continued
9/21 Lab 2 - Asylum Lake - EM
survey (12-2*pm)
9/24 Applications of Electrical Methods
9/26 Exam 1
Unit 2 SEISMIC METHODS:
9/28 Seismic wave theory (12-2) Chapt. 2
10/1-3 Seismic theory & refraction Chapt. 3
10/5 No Class Western Spirit
Day
10/8-10 Seismic Refraction cont. Chapt. 3
10/12 Lab 3 - Asylum Lake
- refraction survey (12-3pm)
10/15-17 **(HW due) Seismic
Reflection Chapt. 4
10/19 Lab 4 -
classroom - reflction seismics
10/22 Applications of seimics
10/24 Exam 2
Unit 3 GRAVITY AND MAGNETICS:
10/26 Gravity theory (12-1) Chapt. 6
10/29-31 Gravity theory, reductions, instruments Chapt.
6
11/2 Gravity methods (12-1) Chapt. 6
11/5-7 Gravity- Shapes / Applications Chapt. 6
11/9 Lab 5 - gravity
survey
11/12-14 Magnetics - theory, instruments Chapt. 7
11/16 Lab 6 - Asylum Lake
- magnetics survey (12-2*pm)
11/20**(HW due) Magnetics
- theory/the earth/rocks/time Chapt. 7
11/21-23 No Class Thanksgiving
11/26 Magnetics - interpretation/applications Chapt.
7
11/28 Exam 3
11/30 Review comprehensive
12/3 Final Exam 12:30-2:30
-> Comprehensive
**Homework is due (approx. one
week before exam)
Homework may be handed out in subsets, entire
set is due at ** time.
Additional problems may be handed out subsequently,
not to be turned in, ever, but to be of help in preparation for the exam.
Other Important Dates:
Last day to drop and get your money back is 8/31
Last day to drop without academic penalty is 10/22
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Send E-mail inquiries or
any other correspondence to:
kominz@wmich.edu