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½Ç½Ã°£ Çdz °æ·Î Ž»ö ¾Ë°í¸®Áò°ú È¥ÇÕÀû °ø°£ Ç¥Çö ¹æ½Ä¿¡ °üÇÑ Å½»öÀû ¿¬±¸ / An Exploratory Analysis of the Real-time Evacuation Route Algorithm and Hybrid Spatial Representation Method |
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±è¹Î¼® ; ÇѱԺó ; Â÷ÁöÀº ; ±è¿µ¼± ; ¹ÚÁöÇö |
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´ëÇÑ°ÇÃàÇÐȸ³í¹®Áý, Vol.37 No.01 (2021-01) |
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½ÃÀÛÆäÀÌÁö(77) ÃÑÆäÀÌÁö(9) |
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½Ç½Ã°£ Çdz; °æ·Î Ž»ö; Çdz °èȹ; °ø°£ Ç¥Çö ¹æ½Ä ; Real-time Evacuation; Evacuation Route Search; Evacuation Plan; Spatial Representation Method |
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º» ¿¬±¸´Â ½Ç½Ã°£ Çdz °æ·Î Ž»öÀ» À§ÇÑ ¾Ë°í¸®Áò¿¡ ÃÖÀûÈµÈ °ø°£ Ç¥Çö ¹æ½ÄÀ» Á¦¾ÈÇÏ´Â °ÍÀ» ¸ñÀûÀ¸·Î ÇÑ´Ù. ¶ÇÇÑ ½Ç½Ã°£ Çdz °æ·Î Ž»ö¿¡ ÀûÇÕÇϵµ·Ï ´ÙÀͽºÆ®¶ó ¾Ë°í¸®Áò°ú A* ¾Ë°í¸®ÁòÀ» ¼±Á¤ÇÏ¿´°í, ±ÕÀÏ°ÝÀÚ ¹æ½Ä°ú ³ëµå-¸µÅ© ¹æ½ÄÀ» Àû¿ëÇÏ¿© °¢°¢ÀÇ ¾Ë°í¸®ÁòÀ» Àû¿ëÇÑ´Ù. ¶ÇÇÑ, °ÇÃà °èȹÀû Ãø¸é¿¡¼ ½Ç½Ã°£ ÇdzÀ» °æ·Î¸¦ È¿À²ÀûÀ¸·Î Ž»öÇϱâ À§ÇØ ±ÕÀÏ°ÝÀÚ ¹æ½Ä°ú ³ëµå-¸µÅ© ¹æ½ÄÀ» È¥ÇÕÇÑ °ø°£ Ç¥Çö ¹æ½ÄÀ» »õ·Ó°Ô Á¦¾ÈÇÑ´Ù. º» ¿¬±¸¿¡¼ Á¦¾ÈÇÑ È¥ÇÕÀû °ø°£ Ç¥Çö ¹æ½ÄÀº ½Ã½ºÅÛÀû Ãø¸é°ú °æ·ÎÀÇ Áú Ãø¸é¿¡¼ ±× ÀÇÀǸ¦ ºÐ¼®ÇÏ¿© ³íÀÇÇÑ´Ù. |
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The purpose of this study is to propose an optimized spatial representation method for the real-time evacuation route search. First, the algorithm and spatial representation of route search used in previous studies are investigated. Based on this, Dijkstra algorithm and A* algorithm were selected to be suitable for real-time evacuation route search, and each algorithm was applied to the regular grid method and the node-link method. Also, for the efficient search of real-time evacuation routes in terms of architectural planning, this study proposed a hybrid spatial representation method that combines the regular grid method and the node-link method. The hybrid spatial representation method was discussed by analyzing its significance in terms of systematic aspects and the quality of evacuation routes. |