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Çѱ¹¼öÀÚ¿øÇÐȸ / v.34, no.3, 2001³â, pp.199-207
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ÇØ¿Ü Åä»çÀ¯Ãâ·® »êÁ¤°ø½ÄÀÇ ±¹³»Àû¿ë¼º °ËÅä (I);RUSLE¸¦ Áß½ÉÀ¸·Î
( Applicability Examination of the RUSLE Sediment Yield Prediction Equation in Korea ) |
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| °³¹ß¿¡ ÀÇÇÏ¿© Áõ°¡µÈ Åä»çÀ¯Ãâ·®ÀÇ À¯¿ª¿Ü ¹èÃâÀ» ÃÖ¼ÒÈÇϱâ À§ÇÑ Ä§»çÁö µîÀÇ ¼³°è¿¡ ÇÊ¿äÇÑ °ËÁõµÈ Åä»çÀ¯Ãâ·® »êÁ¤±â¹ýÀÌ ±¹³»¿¡´Â ¾ø´Â ½ÇÁ¤ÀÌ´Ù. µû¶ó¼ º» ¿¬±¸¿¡¼´Â ÇöÀç±îÁö °³¹ßµÈ °¢Á¾ À塤´Ü½Ã°£ È£¿ì¿¡ ´ëÇÑ ¿Ü±¹ÀÇ Åä»çÀ¯Ãâ·® »êÁ¤ ±â¹ýµé Áß °³Á¤¹ü¿ëÅä¾ç¼Õ½Ç°ø½Ä(RUSLE)ÀÇ ±¹³» Àû¿ë °¡´É¼ºÀ» °ËÅäÇÏ¿´´Ù. Àü±¹ 7°³ °³¹ßÇöÀå¿¡¼ ½ÇÃøÇÑ °¿ì ¹× Åä»çÀ¯Ãâ·® ÀڷḦ RUSLE°ø½Ä¿¡ Àû¿ë, ±× Àû¿ë¹üÀ§ ¹× ÇѰ輺 µîÀ» °ËÅäÇÑ °á°ú ±¹³» °³¹ßÁö¿ª¿¡ ´ëÇÑ Åä»ç»ý»ê·® »êÁ¤±â¹ýÀ¸·Î½áÀÇ °¡´É¼ºÀ» È®ÀÎÇÏ¿´À¸¸ç RUSLE°ø½ÄÀÇ Àû¿ë½Ã ¿ì¸®³ª¶ó¿¡¼ ¸¹ÀÌ ¹üÇϰí ÀÖ´Â °¢ ÀÎÀÚº° »êÁ¤ ¿À·ù¿¡ ´ëÇØ¼µµ °ËÅäÇÏ¿´´Ù. RUSLE°ø½Ä Àû¿ë½Ã ÇÊ¿äÇÑ Åä»çÀü´Þ·ü¿¡ ´ëÇØ¼µµ ¿ì¸®³ª¶ó¿¡ ÀûÇÕÇÑ µÎ °¡Áö ±â¹ýÀ» Á¦½ÃÇÏ¿´´Ù. |
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| Due to the nationwide development, sediment yield has to be estimated to design the sedimentation basin which is used to minimize the effects of construction or disturbing the natural soil condition. But there is no proved equation for the estimation of sediment yield in Korea. Therefore, applicability and the limitation of RUSLE (revised universal sediment loss equation) sediment yield equation is examined for the construction sites, where the rainfall and sediment data are available. General mistakes in estimation of the RUSLE parameters are also discussed. It is found that RUSLE could be applied in Korea as long as the sediment delivery ratio was considered. Appropriate estimation method of sediment delivery ratio are also proposed. |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.34, no.3, 2001³â, pp.199-207
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200111920731286)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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