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Top / »öÎã / 2020 / 02-10ÍÓÄý»³


2020ǯ2·î11ÆüºîÀ® (Registered Feb.11th 2020)
2020ǯ2·î17Æü¸ø³« (Online Feb.17th 2020)
2020ǯ2·î23Æü¹¹¿· (Update Feb.23rd 2020)

ºÒ³²Ä´ºº¡¡²ÝÂê̾¡¡ÍÓÄý»³ÀãÊøÄ´ºº¡¡Hokkaido Mt. Yotei Snow Avalanche¡Ú®Êó¡ÛPrompt report  

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Organizer
ÀãɹºÒ³²Ä´ºº¥Á¡¼¥à
Snow Avalanche Research Team,
Japanese Society of Snow and Ice.
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Period
2019-2020¥·¡¼¥º¥ó
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Members
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Wataru NARA (Mountain Guide)
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Katsuhiro ODA (Mountain Guide)
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Yuka ABE (Mountain Guide)
µÆÃÓ¡¡ÂÙ»Ò¡ÊÄ´ºº¥Á¡¼¥à¡¦¥¬¥¤¥É¥ª¥Õ¥£¥¹TAKT¡Ë
Yasuko KIKUCHI (Mountain Guide)
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Kou SHIMOYAMA (Institute of Low Temperature Science, Hokkaido Univ.)

¡ÎÌÜ¡¡¡¡Åª¡ÏObjective  

2020ǯ2·î10Æü¤ËÍÓÄý»³¤ÇȯÀ¸¤·¤¿ÀãÊø¤ÎÄ´ºº¡£¡Ú®Êó¡Û
Field observation and measurement in the vicinity of the snow avalanche area that occurred at Mt. Yotei on 10th Feb.

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¡ÎºÒ³²¤Î³µÍסÏOutline of the incident  

¡Ê¿·Ê¹ÊóÆ»¤Ê¤É¤Ë¤è¤ë¡Ë

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  • 2·î11ÆüÁáÄ«¤è¤êÁܺ÷¤ò³«»Ï¤·¡¤0930º¢¤Ë¡¤ÍÓÄý»³´îÌÐÊÌ¥³¡¼¥¹²£¤ÎÂô¤ÇÀãÊø¤Î¥Ç¥Ö¥ê¤ËËäËפ·¤Æ¤¤¤ë¤Î¤òȯ¸«¡¥
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¡Î¼Â»ÜÆâÍÆ¡ÏTimeline of the investigation  

2020ǯ2·î12Æü

  • 06:30 ƻϩ¾ðÊó´Ûȯ
  • 08:12 Æþ»³ (´îÌÐÊ̥롼¥È)
  • 10:34 970 mÃÏÅÀ
  • 11:20 ËäË×ÃÏÅÀÅþÃå
  • 15:25 Ä´ºº½ªÎ», ²¼»³³«»Ï
  • 16:14 ²¼»³

¡ÎÀ®²Ì¤È¸ú²Ì¡ÏResults  

¡ãÀÑÀãÄ´ººÃÏÅÀ¡äPositions of the investigated snow pits  

ÀÑÀãÄ´ººÃÏÅÀ Pit-1
Invest.Place
°ÞÅÙ
Lat
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Long
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Elev.
1110m asl.
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Slope
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ÀÑÀãÄ´ººÃÏÅÀ Pit-2
Invest.Place
°ÞÅÙ
Lat
N42 ̊49'12.30¡Æ¡Ç·ÐÅÙ
Long
E140 ̊49'27.50¡Æ¡Çɸ¹â
Elev.
1120m asl.
Êý°ÌENE¼ÐÅÙ
Slope
ÀÑÀãɽÌÌ 40¡ë

¡ãÀãÊøÈÏ°Ï¡äAvalanche area  

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¡ãÇËÃÇÌÌ¡¤È¯À¸¶è¼Ì¿¿¡äAvalanche trigger point  

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¡ãÀÑÀãÃÇÌÌÄ´ºº·ë²Ì¡äSnow profiles  

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