FireDOC Search
Author
Robinson, B.
Title
Communicating Underground.
Journal
Fire International, No. 177, 27,30, June 2000
Keywords
communication networks
|
rescue operations
|
tunnels
|
radio equipment
|
masks
|
mine fires
Identifiers
road/rail tunnel; confined space; hand held radios; guided wire radios; hard wire intercom; face masks options; 'through the ground' radio