6RFLDO )RUFH Ô ¹ Ý #Ý 8 S*L/ 4J7´/ · b...
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*Study on crowd evacuation behavior using a model integrating Potential model and Social Force model by F, Makinoshima, F, Imamura and Y, Abe. ࢸࢩሙ 6RFLDO )RUFH ࢹ⏝⾗⩌ࡓ࠸㑊㞴⾜ࡢウ 㸨 ᮾᏛ Ꮫ㝔 ∾㔝ᔱ Ὀ ᮾᏛ ⅏ᐖ⛉Ꮫᅜ㝿◊✲ᡤ ᮧ ᙪ ᮾᏛ ⅏ᐖ⛉Ꮫᅜ㝿◊✲ᡤ Ᏻಸ ⚈ 1㸬 ࡌࡣ ὠἼ㑊㞴ࢩࢩࡣ㸪⅏ᐖࡢⓎ⏕๓ᵝ࡞ࠎ㑊㞴ࢼࢩࡢఫẸࡢ㑊㞴⾜ ࢩࡍࢺࡇ㸪㑊㞴㏵୰ࡢ₯ᅾⓗࢡࢫⓎぢࡍࡇࡀ⬟࠶㸬ࡉ㸪 ᵝࠎ᮲௳ኚ᭦ࡋ㑊㞴⾜ࢩࡍࢺࡇ㸪㑊㞴ಀࢡࢫᑐ⟇ຠᯝᐃ 㔞ⓗホ౯ࡍࡇ⬟࡞㸬㐺ษ࡞㑊㞴⾜ࡢホ౯ࡣ㸪㑊㞴⪅⾜ࡢ≉ᛶࢩ ࢩධࡇࡀᚲせࡗ࡞ࡁ࠾ 1) 㸪ࡓࡢࡑ㑊㞴⾜ࢩ ࢩᡭἲࡢࡘ࠶ࢸࢩࢹ 2) ⏝ࡓ࠸ᰂ㌾࡞ࢹࡀࢢ᭷⏝࠶ 3) 㸬 ⾤㊰ᾏỈᾎሙࡢ࠶࡞࠺✵㛫ࢣࢫ㐺⏝⬟࡞㑊㞴ࢩࢩ㛤Ⓨ ࡓࡢࡣ㸪ಶࡢࠎ㑊㞴⪅ࡢᅇ㑊⾜➼㸪⮬↛࡞Ṍ⾜⪅ࡢᣲ㸪ࡢ㑊㞴⪅ࡢᖸ΅Ⓨ ࡉΰ㞧⌧㇟⾲⌧ࡁࡇࡀᮃࡀ࠸ࡋ㸪ࢸࢩἲ࠸࠾ࡣ㸪ࡓࡋ࠺ࡑᖸ΅ ࡍ⌧⾲㝿ᕤኵࡀᚲせ࠶㸪ࡤ࠼㸪㑊㞴⾜ࡢࢸࢩሙᖸ΅㛵ࢸ ࢩሙ㔜ࡡࡏᚲせ࠶ࡀ㸬ࡢࡑ㝿㸪ࢸࢩࢹࡣ㸪㔜ࡡࡏ ࢸࢩሙࡢࡢࡉࡁጇᙜᛶドࡍࡀࡢᅔ㞴࠶࠺࠸ၥ㢟࠶ࡀ㸬ࡇࡑ㸪ᮏ◊ ✲ࡣ㸪ே㛫ࡢᇶᮏⓗ࡞Ṍ⾜㐠⾲⌧ࡁ Social Force ࢹ 4) ࢸࢩἲ⤌ ࡓࡏṌ⾜⪅ࢹ㛤Ⓨࡋ㸪ᇶ♏ⓗ࡞ド⾜࠺㸬 2㸬 㛤Ⓨࢹࡢᴫせ ᑗ᮶ࡢࢹࡢ㐺⏝ᑐ㇟ࡋὠἼ㑊㞴⾜⪃ࡓ࠼㝿㸪ᖺ㱋㸪⛣ᡭẁࡓࡗ࠸ከᵝ࡞ᒓ ᛶᣢࡘಶேࢹ࠺ࡀࡁࡀࡢᮃ࠸ࡋ㸬ࡇࡑ㸪ᮏ◊✲ࡣ㸪㑊㞴⪅ࡢ ࢹࡋ㸪ࢪࢺࢻࢫᡭἲ⏝ࡓ࠸㸬ࢪ⛣ࡢࢺࡣ㸪⯡ⓗ ࡞Social Force ࢹࡢ㐠᪉⛬ᘧ㸦ᘧ(1)㸧ࡢ㛫Ⓨᒎィ⟬ࡍࡇ⾲⌧ࡍ㸬ࢹࡢᴫᛕᅗ ᅗ1 ♧ࡍ㸬 ݒ ݐൌ ݒ ሺݐሻ ሺݐሻെ ݒ ሺݐሻ ௐ ௐ ሺஷሻ െ ሺͳሻ ࡢࡇᘧࡣ㸪ࢪࢺ࠶ᚄᣢࡘ㉁Ⅼぢ ࡋ࡞㸪┠ⓗᆅ࠺࠾ࡍຊ㸦㎶➨ 1 㡯㸧㸪⪅ ቨ࡞ࡢ㞀ᐖ≀ࡅᚰ⌮ⓗ࡞ຊ㸦㎶➨ 2㸪3 㡯㸧ࡅ㐠᪉⛬ᘧ࠶㸬 ࡇࡇ㸪 ࡣ㉁Ⅼࡢ㉁㔞㸪 ݒ ࡣࢪ㏿ࡢࢺᗘࢺࢡ㸪 ݒ ࡣࢪࡢࢺᕼᮃ㏿ᗘ㸪 ሺݐሻ࠶ࡣ㛫ݐࡅ࠾༢ᕼᮃ㏿ᗘࢺࢡ㸪σ ሺஷሻ ࡣ㸪࿘ᅖࡢࢪࢺ ࡅຊ㸪σ ௐ ࡣ㸪ቨ㞀ᐖ≀ࡅຊ࠶㸬➨㡯ࡢ ࡣ⦆㛫࠶㸪⌧ᅾ ࡢᅗ 1 㛤Ⓨࢹࡢᴫᛕᅗ 東北地域災害科学研究 第52巻（2016） 223
Transcript of 6RFLDO )RUFH Ô ¹ Ý #Ý 8 S*L/ 4J7´/ · b...
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*Study on crowd evacuation behavior using a model integrating Potential model and Social Force model by F, Makinoshima, F, Imamura and Y, Abe.
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