Zonge International Zonge International Zonge International
Zonge International

Field Surveys


Very short turn-off Transient Electro-Magnetic


GDP-32ii NT TX

Each equipment box in the diagram above is linked to the corresponding specification file.


  • Waste Site Characterization
  • Shallow Groundwater Exploration
  • UXO Detection
  • Engineering Site Investigation
  • Acid Mine Drainage
  • Void Detection
  • Metal Detection
  • Underground Tank Detection

Papers and Case Histories

NanoTEM A very fast turn off TEM system
[Abstract]  [Paper PDF:369k]

Case Histories of Buried Borehole Detection: An Exercise in Flexibility
[Abstract]  [Paper PDF:541k]

Early-Time, Multi-Component Mobile TEM for Deep Metal Detection
[Abstract]  [Paper PDF:1383k]

Environmental Applications of High Resolution TEM Methods
[Abstract]  [Paper PDF:546k]

Poster: NanoTEM: A Very Fast Turn-Off TEM System
[Abstract]  [Paper PDF:128k]


Physics based characterization of UXO from multicomponent TEM data
[Abstract]  [Paper PDF:506k]

Possibilities for UXO classification using characteristic modes of the broad band electromagnetic induction resistivity
[Abstract]  [Paper PDF:2352k]


INEL Multicomponent NanoTEM data
[Abstract]  [Paper PDF:577k]

Model-Based UXO Classification Based On Static 3-Component TEM Measurements
[Abstract]  [Paper PDF:433k]

The Utility Of Horizontal Component Measurements In Random-Walk TEM Surveys
[Abstract]  [Paper PDF:505k]

Poster: Improved Methods for Detection and Classification of UXO Using Broadband Transient Electromagnetic Techniques
[Abstract]  [Panel_1 PDF:732k]  [Panel_2 PDF:1009k]  [Panel_3 PDF:244k]

Poster: Demonstrations of a Fast 4D TEM System for UXO Characterization
[Abstract]  [Panel_1 PDF:1814k]  [Panel_2 PDF:1929k]  [Panel_3 PDF:2484k]


Instream NanoTEM: providing increased resolution to stream salinisation and floodplain processes along the river Murray, southeast Australia
[Abstract]  [Paper PDF:2252k]

River sediment salt-load detection using a water-borne transient electromagnetic system
[Abstract]  [Paper PDF:729k]

Zonge International

Zonge International
3322 E Fort Lowell Rd
Tucson, ARIZONA 85716
Ph 520 327 5501
Fx 520 325 1588