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International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B4. Vienna 1996 
Figure 9. Result of Pathfinding Analysis (Rokkoumichi Area) 
Top map of each Figure describes total frequency of pathfinding.(left: after earthquake ,right: before earthquake). Bottom map of each figure describes ratio of frequency 
Figure 8. Result of Pathfinding Analysis (Kasuganomichi Area) 
between before and after earthquake. Blockade: Blockade occurred Link , No USE: No chosen Link by pathfinding. Not MEAS: Invisible Link ( by smoke or arcade etc.) 
  
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