Seismic Imaging Fundamentals

(2023 GEOL-6385)

YEAR COURSE OFFERED:

2023 Spring

DEPARTMENT:

Department of Earth and Atmospheric Sciences

COURSE NUMBER:

GEOL-6385

NAME OF COURSE:

Seismic Imaging Fundamentals

NAME OF INSTRUCTOR:

Yingcai Zheng

See the bottom of the page for outcomes from previous years' teaching

**********The information contained in this class syllabus is subject to change without notice. Students are expected to be aware of any additional course policies presented by the instructor during the course.**************

Learning Objectives

Class description: We cover fundamentals related to signals, seismic wave propagation, scattering, and imaging. The objective is to help students build solid understanding of the various concepts in order to do innovative seismic research. The topics in the class will be actively updated to the most current scientific frontiers in many areas of seismology including exploration seismology.

Major Assignments/Exams

  • Homework assignments and computer programming 50%

  • In-class quizzes 5%

  • Presentation 1 (6 min), 15%

  • Presentation 2 (12 min) 15%

  • Final written report (15%). You can write a 2-4 page report to describe your idea with proper citation, references, graphics, and tables, etc.

Required Reading

  • Fundamentals of modern seismic imaging, by Wu and Zheng (lecture notes)

Recommended Reading

NONE.


Time/location/office hours

Course: SEISMIC IMAGING FUNDAMENTALS: GEOL 6385

Classroom: SR 230

Time: 1:00pm-2:30pm, Tuesday and Thursday

Instructor: Yingcai Zheng

Office: Room 129B, Science and Research Bldg 1

Phone: (713) 743-6513

Email: yzheng12@uh.edu (preferred)

Office Hours: Thursday 10am-12noon; or by appointment.

Teaching Assistants: NONE

Late work and absences

Late work will not be accepted after the deadline. Absences are accepted only with proper documentation.

Lecture notes

Course materials, homework assignments will be emailed or posted in Teams channel or handed out in class.


COVID-19 Information

Students are encouraged to visit the University’s COVID-19 website for important information including diagnosis and symptom protocols, testing, vaccine information, and post-exposure guidance. Please check the website throughout the semester for updates. Consult the (select: Undergraduate Excused Absence Policy or Graduate Excused Absence Policy) for information regarding excused absences due to medical reasons.

Reasonable Academic Adjustments/Auxiliary Aids

The University of Houston complies with Section 504 of the Rehabilitation Act of 1973 and the Americans with Disabilities Act of 1990, pertaining to the provision of reasonable academic adjustments/auxiliary aids for disabled students. In accordance with Section 504 and ADA guidelines, UH strives to provide reasonable academic adjustments/auxiliary aids to students who request and require them. If you believe that you have a disability requiring an academic adjustments/auxiliary aid, please contact the Justin Dart Jr. Student Accessibility Center (formerly the Justin Dart, Jr. Center for Students with DisABILITIES).

Excused Absence Policy

Regular class attendance, participation, and engagement in coursework are important contributors to student success. Absences may be excused as provided in the University of Houston Undergraduate Excused Absence Policy and Graduate Excused Absence Policy for reasons including: medical illness of student or close relative, death of a close family member, legal or government proceeding that a student is obligated to attend, recognized professional and educational activities where the student is presenting, and University-sponsored activity or athletic competition. Under these policies, students with excused absences will be provided with an opportunity to make up any quiz, exam or other work that contributes to the course grade or a satisfactory alternative. Please read the full policy for details regarding reasons for excused absences, the approval process, and extended absences. Additional policies address absences related to military service, religious holy days, pregnancy and related conditions, and disability.

Recording of Class

Students may not record all or part of class, livestream all or part of class, or make/distribute screen captures, without advanced written consent of the instructor. If you have or think you may have a disability such that you need to record class-related activities, please contact the Justin Dart, Jr. Student Accessibility Center. If you have an accommodation to record class-related activities, those recordings may not be shared with any other student, whether in this course or not, or with any other person or on any other platform. Classes may be recorded by the instructor. Students may use instructor’s recordings for their own studying and notetaking. Instructor’s recordings are not authorized to be shared with anyone without the prior written approval of the instructor. Failure to comply with requirements regarding recordings will result in a disciplinary referral to the Dean of Students Office and may result in disciplinary action.

Resources for Online Learning

The University of Houston is committed to student success, and provides information to optimize the online learning experience through our Power-On website. Please visit this website for a comprehensive set of resources, tools, and tips including: obtaining access to the internet, AccessUH, Blackboard, and Canvas; using your smartphone as a webcam; and downloading Microsoft Office 365 at no cost. For questions or assistance contact UHOnline@uh.edu.

UH Email

Please check and use your Cougarnet email and Teams channel for communications related to this course. To access this email, login to your Microsoft 365 account with your Cougarnet credentials.

Webcams

Access to a webcam is required for students participating remotely in this course. Webcams must be turned on (state when webcams are required to be on and the academic basis for requiring them to be on). (Example: Webcams must be turned on during exams to ensure the academic integrity of exam administration.)

Academic Honesty Policy

High ethical standards are critical to the integrity of any institution, and bear directly on the ultimate value of conferred degrees. All UH community members are expected to contribute to an atmosphere of the highest possible ethical standards. Maintaining such an atmosphere requires that any instances of academic dishonesty be recognized and addressed. The UH Academic Honesty Policy is designed to handle those instances with fairness to all parties involved: the students, the instructors, and the University itself. All students and faculty of the University of Houston are responsible for being familiar with this policy.

Title IX/Sexual Misconduct

Per the UHS Sexual Misconduct Policy, your instructor is a “responsible employee” for reporting purposes under Title IX regulations and state law and must report incidents of sexual misconduct (sexual harassment, non-consensual sexual contact, sexual assault, sexual exploitation, sexual intimidation, intimate partner violence, or stalking) about which they become aware to the Title IX office. Please know there are places on campus where you can make a report in confidence. You can find more information about resources on the Title IX website at https://uh.edu/equal-opportunity/title-ix-sexual-misconduct/resources/.

Security Escorts and Cougar Ride

UHPD continually works with the University community to make the campus a safe place to learn, work, and live. Our Security escort service is designed for the community members who have safety concerns and would like to have a Security Officer walk with them, for their safety, as they make their way across campus. Based on availability either a UHPD Security Officer or Police Officer will escort students, faculty, and staff to locations beginning and ending on campus. If you feel that you need a Security Officer to walk with you for your safety please call 713-743-3333. Arrangements may be made for special needs.

Parking and Transportation Services also offers a late-night, on-demand shuttle service called Cougar Ride that provides rides to and from all on-campus shuttle stops, as well as the MD Anderson Library, Cougar Village/Moody Towers and the UH Technology Bridge. Rides can be requested through the UH Go app. Days and hours of operation can be found at https://uh.edu/af-university-services/parking/cougar-ride/.

Syllabus Changes

Please note that the instructor may need to make modifications to the course syllabus. Notice of such changes will be announced as quickly as possible through (specify how students will be notified of changes).

Counseling and Psychological Services (CAPS)

CAPS can help students who are having difficulties managing stress, adjusting to college, or feeling sad and hopeless. You can reach CAPS (www.uh.edu/caps) by calling 713-743-5454 during and after business hours for routine appointments or if you or someone you know is in crisis. Also, there is no appointment necessary for the “Let's Talk” program, which is a drop-in consultation service at convenient locations and hours around campus. http://www.uh.edu/caps/outreach/lets_talk.html.

Helpful Information

Coogs Care: https://uh.edu/dsa/coogscare/

Student Health Center: https://www.uh.edu/healthcenter/


--- END OF SYLLABUS ---


Student journal papers originated from this course

  1. Ding*, Yinshuai; Hu, Hao; Malallah, Adel; Fehler, Michael; Huang, Lianjie; Malehmir, Alireza; Zheng, Yingcai (2021). Mapping subsurface karsts and voids using directional elastic wave packets, Geophysics, S405-S416.

  2. Ding*, Y.S., H.W. Zhou, Y.Zheng, and Y.K.Wo (2019). Synthesis of directional wave packets from shot records, Pure and Applied Geophysics, doi: https://doi.org/10.1007/s00024-019-02208-1

  3. Ding*, Y., Y.Zheng, H.W. Zhou, M.Howell, H.Hu**, and Y.Zhang (2017). "Propagation of Gaussian Wave Packets in complex media and the application to fracture characterization", Geophys. J. Intern., Volume 210, Issue 2, 1 August 2017, Pages 1244–1251.

  4. Neese, John; Jackson, David; Zheng, Yingcai; Thomsen, Leon (2021). Numerical Study of Crosshole Electromagnetic Tunnel Detection, Geophysics, 86(3), WA109-WA122, doi:10.1190/geo2020-0376.1.

  5. Neese, J. W., D. R. Jackson, Y. Zheng, and L. A. Thomsen (2021), Underground Tunnel Detection using EM Waves, 2021 IEEE Texas Symposium on Wireless and Microwave Circuits and Systems (WMCS), 1-5,

  6. Liu, Zhonghan*, Yingcai Zheng, Hua-wei Zhou (2021). Simultaneous inversion of layered velocity and density profiles using Direct Waveform Inversion (DWI): 1D case, Frontiers in Earth Science, section Solid Earth Geophysics, https://doi.org/10.3389/feart.2021.800312.

  7. Zheng, Y. and Z. Liu (2020). Concepts in the Direct Waveform Inversion (DWI)Using Explicit Time-Space Causality, Commun. Comput. Phys., 28 (1), 342-355.

  8. Neese*, J.W., D.R. Jackson, Y. Zheng, and L.A. Thomsen (2018). "TEz/TMz scalar potentials due to an arbitrarily-oriented dipole in 3D space in the presence of an infinite dielectric cylinder", Radio Science, 53, 509–524. https://doi.org/10.1002/2017RS006483