1887

Abstract

The simultaneous use of Vertical Electric Sounding (VES) and Transient Electromagnetic (TEM) can reduce the ambiguity in the 1-D interpretation of the data of the individual methods. This can best be realised by a joint inversion of both data sets. (Jupp and Vozoff, 1975; Raiche et al., 1985). In Netherlands VES, using a Schlumberger electrode configuration, is commonly used for shallow hydrogeological applications. The succession of sand and clay layers and the depth of the water level is the target of such measurements. Since the development of fast switching instruments for Transient Electromagnetic Sounding, it becomes feasible to use TEM as well for this purpose. A sensitivity analysis for different common subsurface conditions in Netherlands showed that the joint inversion of YES and TEM data would indeed reduce the ambiguity.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201407227
1998-09-14
2020-12-01
Loading full text...

Full text loading...

http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201407227
Loading
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error