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Paper Information

Journal:   IRANIAN JOURNAL OF PUBLIC HEALTH   DECEMBER 2012 , Volume 41 , Number 12; Page(s) 89 To 89.
 
Paper: 

LETTER TO THE EDITOR: NEW CONSTRUCTED TUNNEL: IS IT SAFE IN THE INCIDENT?

 
 
Author(s):  KIM YONG HAN*
 
* DEPT. OF ANESTHESIOLOGY, HAEUNDAE PAIK HOSPITAL, 1435 JWA-DONG, HAEUNDAE-GU, BUSAN, SOUTH KOREA
 
Abstract: 

Dear Editor-in-Chief According to the advance of civil engineering and transportation, the tunnel tends to increase as a number and be longer as a scale. It is divided to underground and undersea tunnel by location, and is sorted into railway and road tunnel by transportation. Channel Tunnel is world’s longest undersea railway tunnel that reaches a length of 50.45 km. Great Britain is connected to France by it. The longest tunnel in Korea is Geumjung Tunnel that is 20.3 km for express rail. The tunnel is built recently adapts high-tech equipments like ventilation, evacuation, fire prevention, and monitor system.

 
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