Wadhah Mahmood Shakir Al-Khafaji

11 Questions 24 Answers 0 Followers

Questions related from Wadhah Mahmood Shakir Al-Khafaji

What are the methods of interpreting a total count iso-rad map ?

Hello everybody, Is there any download able research papers handled the qualitative and quantitative interpretation of total count iso-rad map data of aero radiometric geophysical survey, what are...

10 October 2017 2,690 2 View

What is the most effective method in presenting ground radiometric data?

Hello I would like to know which is the best method in presenting ground radiometric geophysical data , is contour mapping or sections considered sufficient or any other 2D digital filtering...

07 July 2017 6,730 4 View

How far could man made electromagnetic pollution could effect Earths magnetic shield?

Hello Everybody, A few days a go , I read an article about the human activity pollution produced electromagnetic waves transmitted and received by satellites and communication systems. How far...

05 May 2017 7,766 3 View

Which method is the best in displaying lateral variations when applying the Horizontal Electrical Profiling, 2D depth sections? Or pseudosections?

Hello everyone, Which method is the best when presenting HEP of subsurface resistivity data, pseudosections ? ,2D- data levels ? Or depth sections ?, and why? Regards

03 March 2017 9,646 8 View

During VES resistivity curves interpretation, what is the best method of interpretation, manual partial curve matching? Or computer sophisticated ?

Hello , When you have an area covered with a grid of VES resistivity points and whant to interpret them quantitatively . which method is the best to adopt ? Manual curve matching using the...

03 March 2017 5,587 6 View

How could the problem of highly humid surface soil problem could be solved during GPR geophysical surveying?

Hello , It's known that high surface soil humidity attenuate the radio or electromagnetic waves of Ground Penetrating Radar where energy phase transforms to heat. this will limit out the depth of...

03 March 2017 7,878 6 View

How to perform aero gravity survey? What are the requirements for such a survey?

Hello, I would like to create an idea about the requirements of performing an aero-gravity survey , what are the requirements of performing such surveying ? Requirements includes instrumentation,...

08 August 2016 961 1 View

During a resistivity survey, when does resistivitymeter gives negative reading? And how do you treat with it?

Hello again, During field ground survey of electrical resistivity , sometimes a resistivitymeter reads a negative reading, what are the main reasons behind this? And how do you act to fix such...

08 August 2016 1,467 5 View

During a resistivity survey , when its preferable to spread the array horizontally to bedding strike? And when its preferred to spread vertical ?

Hello everyone, I just whant to know , if you have slight dipping subsurface layers below a semi-even ground surface , and you know the dip and strike angles and directions. What are the...

08 August 2016 9,034 3 View

Is there a research paper deals with the use of (VES , Gravity and magnetic) to investigate a subsurface structure and give a logical depth results?

Hello, Am looking for a research paper that discusses the use of VES , gravity and magnetic methods at the same site for detecting depths of a certain subsurface structure. Regards

06 June 2016 2,036 0 View

Is there any research paper handled subsurface fault modeling by using 2 or more geophysical methods?

I would like to inquire if there are some geophysical research papers which handeled the processing and interpretation of data obtained by different methods, e.g. gravity , magnetic and VES...

06 June 2016 422 4 View