RI 8302 Electromagnetic Technique for Locating Boreholes (f5af72e3-7203-4f97-aecf-da8dff034833)

- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 17
- File Size:
- 736 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 Boreholes (f5af72e3-7203-4f97-aecf-da8dff034833)MLA: RI 8302 Electromagnetic Technique for Locating Boreholes (f5af72e3-7203-4f97-aecf-da8dff034833). The National Institute for Occupational Safety and Health (NIOSH), 1978.