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Çѱ¹¼öÀÚ¿øÇÐȸ / v.35, no.5, 2002³â, pp.597-609
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°¡¹³°ü¸®¸¦ À§ÇÑ ¼ö¹®ÇÐÀû ÀÇ»ç°áÁ¤¿¡ °üÇÑ ¿¬±¸ : 2. °¡¹³°ü¸®¸¦ À§ÇÑ ÀÇ»ç°áÁ¤ ¹æ¹ý
( A Study on the Hydrologic Decision-Making for Drought Management : 2. Decision-Making Method for Drought Management ) |
| °ÀÎÁÖ;À±¿ë³²; ¢ß´ë°æ ENC;°í·Á´ëÇб³ Åä¸ñȯ°æ°øÇаú;
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| º» ¿¬±¸¿¡¼´Â °ú°Å °¡¹³ºÐ¼®¿¡ ÀÇÇØ °¡¹³°ü¸® ±âÁØÀ» ¼³Á¤ÇÏ°í °¡·ê ÁøÇà »óȲ¿¡ µû¶ó °¡·ëÀ» °¨½Ã ¹× °ü¸®ÇÏ´Â ÀÇ»ç°áÁ¤ ¹æ¹ýÀ» Á¦½ÃÇϰíÀÚ ÇÑ´Ù. À̸¦ À§ÇÏ¿© ÀÇ»ç°áÁ¤ºÐ±âµµ¸¦ ÀÛ¼ºÇÏ¿© ºÐ¼®À» ¼öÇàÇϰí, °¡¹³ÀÇ Á¤µµ¿¡ µû¶ó ±¸Ã¼ÀûÀÎ ´Ü°èº° Á¶Ä¡¹æ¾ÈÀ» Á¦¾ÈÇÑ´Ù. Áï, ¿ù°¼öÀÇ ÀüÀÌÈ®·ü°ú °¼ö·®¿¡ ÀÇÇÏ¿© ÀÇ»ç°áÁ¤ºÐ±âµµ¸¦ ÀÛ¼ºÇÏ¿© ºÐ¼®À» ¼öÇàÇÔÀ¸·Î½á °¡¹³ÀÇ ÁøÇà»óȲÀ» ÆÄ¾ÇÇØ °¡¹³ÁÖÀǺ¸, °¡¹³°æº¸, °¡¹³ÀÇ ºñ»ó´ëÃ¥ µî 3°¡ÁöÀÇ ´Ü°èº° Á¶Ä¡±âÁØÀ» ¼³Á¤ÇÏ´Â °ÍÀÌ´Ù. º» ¿¬±¸¿¡¼ Á¦¾ÈµÈ ¹æ¹ýÀº ´Ù±Ù Áö¿ª¿¡¼µµ ÀÌ¿ëÀÌ °¡´ÉÇÒ »Ó ¾Æ´Ï¶ó ¸ñÀû¿¡ µû¶ó ºÐ±âµµ¸¦ º¯È¯ÇÏ¿© ÀÌ¿ëÇÒ ¼öµµ ÀÖÀ» °ÍÀÌ´Ù. ¶ÇÇÑ Áö¼ÓÀûÀ¸·Î ±â»óÀڷḦ º¸¿ÏÇÏ¿© ¿ù Parmer Áö¼ö(PDSI)ÀÇ µî±Þ ¼±Á¤°ú ±ë¼ö·® ºÐ¼®À» ¼öÇàÇÒ¼ö ÀÖ¾î º¸¿ÏµÈ ÀÇ»ç°áÁ¤ºÐ±âµµ¿¡ ÀÇÇÑ ±âÁذªÀ» Á¦°øÇÔÀ¸·Î½á °è¼ÓÀûÀÎ °¡¹³°ü¸®°¡ °¡´ÉÇÒ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. |
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| This study suggests a methodology of hydrologic decision making for the establishment of a standard of drought management from the drought analysis by the past drought history and for the drought monitoring and management according to drought processing. The construction and analysis of a decision tree diagram are performed and the step by step plan according to drought severity is suggested. Say, the decision tree diagram is constructed by the transition probability and quantity of monthly precipitation. Then the drought processing is investigated by the analysis of diagram and the 3-step of drought notice, drought warning, and emergency plan are established. The suggested methology in this study can be used for the other area and the decision tree diagram be used by changing the diagram according to the utilization purposes. Also, the choice of monthly PDSI class and precipitation analysis can be performed by the continuous data supplement. And so, a new standard value by the modified diagram is provided and the continuous drought management will be possible. |
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| Ű¿öµå |
| °¡¹³°ü¸®;ÀÇ»ç°áÁ¤;ÀüÀÌÈ®·ü;drought management;decision making;transition probability; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.35, no.5, 2002³â, pp.597-609
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921445052)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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