01896nmc a2200217 4500 20260520005820.0 260224s xxu CD I249 1 0013788 Application of exposed gas pipeline monitoring system 12/09/06 ; 22/07/2003 Disponible en CD en formato PDF Transcripción del abstract original del autor: The monitoring system for the exposed gas pipeline was developed to guarantee the safety of exposed gas pipeline. Recently, many kinds of underground constructions are in progress such as the underground passage and subway station in surroundings of high pressure gas pipeline. The range of exposed gas pipeline arising from the construction is about 50 to 300 meters. If the exposed gas pipeline is destroyed by the failure of supporting structures, there is a possibility that large scale gas leakages can be occurred, which result an enormous social damage. If the large scale accidents take place, it will be very difficult to manage the emergency. The exposed gas pipeline monitoring system is accident preventing systems which forecast and manage an emergency before the accident occur. The monitoring system for the exposed gas pipeline consists of image, vibration (acceleration) and strain (stress) processing. This system uses a Windows running host PC separated remotely, and is controlled through an ethernet connection. Also, the software manages vibration tendency and history of data for exposed gas pipeline of the construction region. CONGTP Hong, Seong Kyeong 22231 Koh, Jae Pil 22232 International Gas Union, IGU 13105 World Gas Conference (22nd. : 2003 jun 1-5 : Tokyo) 22029 Koh, Jae Pil 22232 International Gas Union, IGU 13105 149621 149621 0 0 0 0 217440 BAAB BAAB CD I249 1 0013788 2026-03-04 200025614 0 CD I249 1 0013788 200025614 2026-03-04 16:38:47 2026-03-04 ARCHIVO