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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.16, no.3, 2002³â, pp.239-248
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¹«Á¦Ä¡´Ë Áö¿ªÀÇ ÁöÇϼöÀ§ º¯µ¿°ú °¿ìÀÇ À¯Ãâ Æ¯¼º
( The Characteristics on the Groundwater Level Change and Rainfall-Runoff in Moojechi Bog ) |
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¿ï»ê½Ã Á¤Á·»ê »êÁ¤»ó ºÎ±Ù¿¡ À§Ä¡Çϰí ÀÖ´Â ¹«Á¦Ä¡´ËÀÇ ¼ö¹®ÇÐÀû Ư¼ºÀ» ±¸¸íÇϰíÀÚ À¯¿ª ȯ°æ°ú ¸î °¡Áö ±âÃÊ ¼ö¹®Á¶»ç¸¦ ½Ç½ÃÇÏ¿© ´ËÀÇ °¿ìÀ¯Ãâ Æ¯¼º°ú ÁöÇϼöÀ§ º¯µ¿ Ư¼ºÀ» ÆÄ¾ÇÇÏ¿´´Ù. ´Ë Áö¿ªÀÇ Æò±Õ À¯Ãâ·üÀº 0.58·Î ÀÏ¹Ý »êÁöÀ¯¿ª°ú ºñ½ÁÇÏ¿´´Ù. ´Ü±âÀ¯Ãâ ¼ö¹®°î¼±¿¡¼ À¯·®»ó½ÂºÎ°¡ ¿Ï¸¸ÇÏ°Ô Áõ°¡ÇÏ¿© ÷µÎÀ¯·®ÀÌ ÃâÇöÇÒ ¶§±îÁö ¸¹Àº ½Ã°£ÀÌ °É¸®¸ç, ±× ÀÌÈÄ¿¡µµ À¯·®ÀÇ °¨¼ÒÇüŰ¡ ÀÏ¹Ý »êÁöÀ¯¿ª¿¡ ºñÇØ õõÈ÷ °¨¼ÒÇÏ¿´´Ù. ´ËÁö¿ªÀÇ À¯Ãâ ¼ººÐ ±¸¼ºÀº ±âÀúÀ¯Ãâ·®ÀÌ Ç³ºÎÇϰí, ¹«°¿ì ±â°£¿¡µµ À¯Ãâ·®ÀÌ Å©°Ô °¨¼ÒÇÏÁö ¾Ê°í Áö¼ÓÀûÀ¸·Î À¯ÃâÇÏ¿´´Ù. ÁöÇϼöÀ§´Â °¿ì Á÷ÈÄ¿¡ ÇÇÅ©¿¡ µµ´ÞÇÏ°í ±× ÈÄ °¿ì°¡ ¸ØÃß¸é ´ÙÀ½ °¿ì±â°£±îÁö ÁöÇϼöÀ§ÀÇ °¨¼Ò°¡ ¾ÆÁÖ ¿Ï¸¸ÇÏ°Ô ÀϾ°í ÀÖ¾ú´Ù. °¿ì°µµ°¡ Ŭ¼ö·Ï ÁöÇϼöÀ§ÀÇ °¨¼ö°î¼± ±â¿ï±â°¡ ¿Ï¸¸ÇÏ¿´À¸¸ç Áö¼Ó½Ã°£ÀÌ ±æ¼ö·Ï ÇÇÅ©ºÎºÐÀÌ ¿À·¡ Áö¼ÓµÇ¾ú´Ù. Àå±â ÁöÇϼöÀ§ÀÇ º¯È °æÇâÀº °¿ì¿Í À¯Ãâ ¼öÀ§ÀÇ º¯È °æÇâ°ú °ÅÀÇ ÀÏÄ¡ÇÏ¿´´Ù. ÇâÈÄÀÇ ´ËÁö¿ªÀÇ ¹°È¯°æÀº Ç×»ó ÀÏÁ¤ÇÑ ÁöÇϼöÀ§¸¦ À¯ÁöÇÒ °ÍÀ¸·Î Æò°¡µÇ¾ú´Ù. |
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This study was conducted to investigate the hydrological characteristics of groundwater level change and rainfall-runoff processes at the Moojechi Bog located in Mt. Jeungjok, Ulsan. The average runoff rate of bog was 0.58 which is similar to that of general mountainous watershed. In the short term hydrograph, runoff was increased slowly and It took a long time to arrive peak flow. After that time, the decreasing pattern of runoff was slower than that of general mountainous watershed. In case of the long term water budget, the Moojechi Bog had a abundant base flow and runoff was continued in spite of non rainfall period. The groundwater level was arrived peak flow immediately after rain stop but was decreased very slowly until the next rain. The change pattern of long term groundwater level was very similar to that of the amount of rain and discharge. The higher rainfall intensity was, the lower slope of recession curve on the groundwater level was and the longer rainfall duration was, the longer peak flow was. Judging from these results, Moojechi bog could be evaluated to have a constant groundwater level. |
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Ű¿öµå |
À¯Ãâ·ü;´Ë ȯ°æ;¼ö¹®°î¼±;BOC;RUNOff RATE;BOG ENVIRONMENT;HYDROGRAPH; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.16, no.3, 2002³â, pp.239-248
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921503123)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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