000010768 001__ 10768
000010768 005__ 20141205155801.0
000010768 04107 $$aeng
000010768 046__ $$k2008-10-12
000010768 100__ $$aLiu, Wu
000010768 24500 $$aNumerical Simulation and Its Countermeasure for Leakage and Diffusion of Gas Transmission Pipeline after Earthquake

000010768 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010768 260__ $$b
000010768 506__ $$arestricted
000010768 520__ $$2eng$$aGas pipeline leakage and diffusion process caused by seismic disasters, the transient model for leaking gas in different diffusion links is established and the corresponding measure for numerical simulation is presented. It can delimit the areas of different disserving degree by the leaking point for center. The measures for making emergency and rush to repair on leakage accident after earthquake and establishing emergency responds system (emergency response procedure, emergency organization system and responsibility compartmentalization, emergency protection and rescue, emergency response plan, emergency state terminating) are introduced, and a assessment system of hazard for gas leaking in pipeline after the earthquake is formed. The research results provide scientific foundation for the developments of manufacture management in carrying through emergency and rush to dealing, improving ability for meeting emergency, shortening rapid repairing time, decreasing economy expense.

000010768 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010768 653__ $$aGas transmission pipeline, Leakage, Diffusion, Numerical simulation, Countermeasure, Emergency responds system

000010768 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010768 720__ $$aLiu, Wu$$iXu, Yuan$$iYang, Xinglan$$iLiu, Yi$$iChang, Zhibo
000010768 8560_ $$ffischerc@itam.cas.cz
000010768 8564_ $$s340032$$uhttps://invenio.itam.cas.cz/record/10768/files/11-0061.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 11-0061.
000010768 962__ $$r9324
000010768 980__ $$aPAPER