RI 8302 - Electromagnetic Technique For Locating Boreholes

- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 18
- File Size:
- 756 KB
- Publication Date:
- Jan 1, 1978
Abstract
The Bureau of Mines has developed hardware for electromagnetic (EM) detection and location of miners trapped in underground coal mines. This report describes a technique for using the developed equipment for locating uncased boreholes underground. Results of several field and laboratory experiments are described.
Citation
APA:
(1978) RI 8302 - Electromagnetic Technique For Locating BoreholesMLA: RI 8302 - Electromagnetic Technique For Locating Boreholes. The National Institute for Occupational Safety and Health (NIOSH), 1978.