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Çѱ¹Áö¹Ý°øÇÐȸ / v.6, no.2, 1990³â, pp.55-66
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°¿ì·Î ±âÀεǴ ¿ì¸®³ª¶ó »ç¸éȰµ¿ÀÇ ¿¹Ãø
( Prediction of Rainfall- triggered Landslides in Korea ) |
| È«¿øÇ¥;±è»ó±Ô; Á¤È¸¿ø, Áß¾Ó´ëÇб³;Á¤È¸¿ø. µ¿±¹´ëÇб³ ±³¼ö, Áß¾Ó´ëÇб³ °Ç¼³´ëÇб³ Á¹, Á¤È¸¿ø, ½Åµ¿¾Æ°Ç¼³(ÁÖ), Áß¾Ó´ëÇб³ ´ëÇпø Á¹;
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| °¿ì´Â »ê»çÅ ¹ß»ýÀ¯ÀÎÁß °¡Àå Å« ¿ä¼ÒÁß¿¡ ÇϳªÀÌ´Ù. ´Ù¿ìÁö¿ª¿¡ ¼ÓÇÏ´Â ¿ì¸®³ª¶ó´Â °¿ìÀÇ °èÀýÀû ÆíÁßÀ¸·Î ¹ß»ýµÇ´Â »ê»çÅ·Π¸Å³â ÀÎ¸í ¹× Àç»ê»óÀÇ ¸¹Àº ÇÇÇØ¸¦ ¹Þ°í ÀÖÀ¸³ª »ê»çÅ ±Ø½É ÁöÀÇ Á¶»ç³ª ¿¹Ãø±â±¸ÀÇ Ã¼°èȰ¡ ÃæºÐÈ÷ ½Ç½ÃµÇ¾î ÀÖÁö ¸øÇÏ´Ù. µû¶ó¼ º» ¿¬±¸¿¡¼´Â »çÀü ¿¹¹æ ÀûÀÎ Ãø¸é¿¡¼ »ê»çÅÂÀÇ ÇÇÇØ¸¦ ±Ø¼Ò ÈÇϱâ À§ÇØ 1977³â¿¡¼ 1987³â »çÀÌ¿¡ ¿ì¸®³ª¶ó¿¡¼ ¹ß»ýµÈ ÁÖ¿ä »ê»çÅ¿¡ °ü·ÃµÈ ÀÚ·á ¹× Ãø¿µÀüÀÇ °¿ì±â·ÏÀ» Âü°íÇÏ¿© »ê»çÅÂ¿Í °¿ì»çÀÌÀÇ °ü°è°¡ Åë°èÀûÇÐÀûÀ¸·Î °ËÅä ºÐ¼®µÇ¾ú´Ù. º» ¿¬±¸ °á°ú ¿ì¸®³ª¶ó¿¡¼ ¹ß»ýµÇ´Â »ê»çÅ´ ±× Áö¿ªÀÇ ´çÀϰ¿ì·®°ú ´©Àû°¿ì·®ÀÇ ¿µÇâÀ» ¹Þ´Â Á¤µµ¿¡ µû¶ó ÁߺÎÁö¿ª, ¿µ,È£³²Áö¿ª ¹× ¿µµ¿Áö¿ªÀÇ 3°³Áö¿ªÀ¸·Î ±¸ºÐÇÒ ¼ö ÀÖ¾ú´Ù. ¶ÇÇÑ ¿ì¸®³ª¶óÀÇ »ê»çÅ´ ÃÖ´ë½Ã°£°¿ì°µµ¿Í ´©Àû°¿ì·®ÀÇ ¸ðµÎ¿¡ ¿µÇâÀ» ¹Þ°í ÀÖÀ¸¸ç ÀÌ µÎ ±âÁØ¿¡ ÀǰÅÇÏ¿© »ê»çŸ¦ ¹ß»ý±Ô¸ðº°·Î ¿¹º¸ÇÏ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÏ´Ù. |
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| Many landslides have been taken place during the wet season in Korea. Rainfall in one of the most significant factors relevant to the landsildes, which cause a great loss of lived and properties every year, However, forecast systems for landslides have not been sufficiently established in Korea. In order to minimize a disaster due to landslides, the relationship between landslides and rainfall was investigated based on meteorological records and landslides occrrence ranging from 1977 to 1987. According to rainfall patterns which cause landslides, such as the daily rainfall on failure day or the cumulative rainfalls before failure day, the area in which landslides were taken place, could be divided into three groups of Middl area, Young- Ho Nam area, and Young-Dong Area. And the frequency of landslides was also dependent on the hourly rainfall intensity. It shows from the analyses that prediction of landslides can be made based on both the cumulative rainfall and the hourly rainfall intensity. |
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Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.6, no.2, 1990³â, pp.55-66
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199011920443894)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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