• Share
  • Email
  • Embed
  • Like
  • Save
  • Private Content
Reduction of gravity data
 

Reduction of gravity data

on

  • 530 views

Introductory Geophysics course, Reduction of Gravity data

Introductory Geophysics course, Reduction of Gravity data

Statistics

Views

Total Views
530
Views on SlideShare
530
Embed Views
0

Actions

Likes
1
Downloads
4
Comments
0

0 Embeds 0

No embeds

Accessibility

Categories

Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

    Reduction of gravity data Reduction of gravity data Presentation Transcript

    • By : Dr Amin Khalil
    • Gravity field depends on :  Mass  Inverse of squared distance
    • Earth’s Radii
    • The use of acceleration due to gravity to study the subsurface it is required to remove any unwanted effects, so that the effects from anomalous bodies are the only factors.
    • • Sea level can be regarded as equipotential surface. •Earth’s surface possesses undulations. •Areas above sea level have less g •Areas below sea level have greater g Thus elevations of the earth’s surface affects g and this effect should be removed.
    • Increase in mass result is increase in g