GP225 : Earth Geophysics.

Department

Department of Geophysics

Academic Program

Bachelor in Geophysics

Type

Compulsory

Credits

02

Prerequisite

GE101GE111GP101MA100

Overview

This course is designed to study the origin and history of the solar system, the formation of the Earth, and to identify and understand the properties of the Earth and its underlying layers from a physical perspective, such as elasticity, expansion, etc.It is also interested in studying the effect of tides and tides on the shape of the Earth and their accompanying effects. And learning about how seismic waves propagate and earthquakes determine the structure of the Earth, which contributed greatly to the study of the Earth’s interior and knowledge of its structures.

Intended learning outcomes

By studying the course, the student will be able to:

  • Learn about the origin and history of the solar system and the formation of the Earth.
  • Adaptation and understanding of what isotopic evidence for age and origin is.
  • Knowing the pressures of thermal and tectonic convection and their impact on the Earth.
  • From mathematical derivations, the student learns about the equations of limited strain and high pressure.

Teaching and learning methods

By studying the course, the student will be able to:

  • will be familiar with the basic principles of gravity and magnetism.
  • will be familiar with the devices used to measure gravity and magnetism and how to use them.
  • Explain the uses of the method (magnetism and gravity) for exploration and search for oil and minerals

Methods of assessments

The course is taught using the following methods and techniques:

  • Lectures
  • Laboratory activities
  • Information gathering
  • Discussion groups

Course contents
  • The first week: The origin and history of the solar system
  • The second week, Earth's formation
  • The third week: Radioactivity and radioactive isotopes. The method of dating using radioactive materials.
  • Week 4 Isotopic evidence for age and origin
  • The fifth week is evidence of the evolutionary history of the Earth
  • The sixth and seventh weeks: Rotation, the shape of the Earth, and gravity
  • In the eighth week, the midterm evaluation
  • The ninth week: violations of precedence, oscillation, and rotation
  • Week 10: Tides and the evolution of the lunar orbit
  • Week Eleven: Elastic and inelastic properties
  • Week Twelve Crustal Deformation: Rock Mechanics
  • In the thirteenth week, convective and tectonic pressures
  • Week Fourteen: Propagation of seismic waves - earthquakes determine the structure of the Earth
  • Week Fifteen: Finite strain and high-pressure equations of state
  • Week sixteen, final exam

General Physics I (PH111)
General Chemistry 1 (CH101)
Mathematics 1 (MA100)
Arabic language 1 (AR051)
English Language 1 (EL101)
Physical Geology (GE111)
Arabic language 2 (AR052)
General Physics II (PH112)
Calculus and Analysis principle 2 (MA102)
Historical Geology (GE112)
English language 2 (EL102)
General Geophysics (GP101)
General Chemistry 2 Laboratory (CH103)
General chemistry 2 (CH102)
Structural Geology (GE203)
Mathematics Ш (MA205)
Principles of geophysical exploration 2 (GP 211)
Principles of geophysical exploration 1 (GP 210)
General Physics III (PH210)
Programming Principles (CS110)
Ordinary Differential Equation 1 (MA209)
Introduction to Statistics (ST212)
Earth Geophysics. (GP225)
Seismic Exploration Method 1 (GP223)
Geodesy (GP 212)
Petrophysics (GP 220)
Seismic Exploration Methods 2 (GP312)
Geoelectric 1 (GP313)
Gravity Exploration Method (GP314)
Sedimentation & Stratigraphy (I) (GE305)
Complex Analysis 1 (MA301)
Petroleum Geology (GE310)
Nuclear geophysics (GP413)
Well logging (GP321)
Geoelectric 2 (GP326)
Magnetic Exploration Methods (GP327)
Geophysics I (GP361)
Geophysics I (GP362)
Mathematical Methods in Geophysics (GP415)
Geology of Libya - Elective I (GE405)
Geophysical Seminar I (GP411)
Computer Application in Geophysics (GP426)
Environmental Geophysics (GP418)
BSc Project (GP430)
Remote Sensing & GIS - Elective III (GP XXX)
Field Geophysics (GP425)
Petroleum Systems of Libya - Elective II (GE408)
Geophysical Signal Analysis (GP424)
Formation Evalution (GP423)
Geophysical Seminar II. (GP422)
Seismology (GP421)