ŒfÚŽGŽi˜ajF | “ú–{’nkHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W |
VolF | 11Šª |
”NF |
2002”N
|
•ÅF |
2143-2148•Å
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’˜ŽÒi˜ajF |
‘¾“c@ˆêC¼›½@’B–çC–ì“c@–Î
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ƒ^ƒCƒgƒ‹i˜ajF |
“S“¹Œð’Ê–Ô‚Ì’nkŽž‹@”\•]‰¿
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´˜^i˜ajF |
-
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ƒL[ƒ[ƒhi˜ajF |
“S“¹Œð’Ê–ÔCƒOƒ‰ƒt—˜_Cƒlƒbƒgƒ[ƒN—˜_Cƒgƒ‰ƒtƒBƒbƒN‰ðÍC‹@”\•]‰¿C’nk–hÐ
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ŒfÚŽGŽi‰pjF |
THE EARTHQUAKE ENGINEERING SYMPOSIUM PROCEEDINGS
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’˜ŽÒi‰pjF |
Seiichi Ohta, Tatsuya Matsuzaki, Shigeru Noda
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ƒ^ƒCƒgƒ‹i‰pjF |
Evaluation of post-earthquake functional performance of railway transportation network
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´˜^i‰pjF |
Three approaches, which were originally developed by Nojima, were used to evaluate post-earthquake performance of railway transportation network; 1) graph theory approach, 2) network theory approach, and 3) traffic engineering approach. A case study was conducted for the railway transportation network which suffered severe damage in the 1995 Hyogoken-nanbu earthquake disaster. Numerical results show that a flow-dependent performance evaluation method enables one to find decrease in O-D trips, increase in trip length, increase in travel time, etc.
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ƒL[ƒ[ƒhi‰pjF |
Railway transportation network, Graph theory, Network theory, Traffic analysis, Functional performance evaluation, Earthquake disaster mitigation
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‹LŽ–‹æ•ªF |
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‹æ•ªF |
ˆÏˆõ‰ï˜_•¶W |