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ÇѱÛÁ¦¸ñ(Korean Title) Çѱ¹Çü Reach FileÀ» ÀÌ¿ëÇÑ 1Â÷¿ø ¼öÁú¸ðµ¨ ¸ð½Äµµ ÀÚµ¿»ý¼º ¾Ë°í¸®µë °³¹ß
¿µ¹®Á¦¸ñ(English Title) Developing Algorithm of Automated Generating Schematic Diagram for One-dimensional Water Quality Model using Korean Reach File
ÀúÀÚ(Author) ¹Ú¿ë±æ   ±è°èÇö   ÀÌö¿ë   À̼ºÁÖ   Yong Gil Park   Kye Hyun Kim   Chol Young Lee   Sung Joo Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 21 NO. 06 PP. 0091 ~ 0098 (2013. 12)
Çѱ۳»¿ë
(Korean Abstract)
¿ì¸®³ª¶ó´Â 2004³âºÎÅÍ ¿À¿°ÃÑ·®°ü¸®°¡ °¡´ÉÇÑ ¼öÁú¿À¿°ÃÑ·®°ü¸®Á¦¸¦ µµÀÔÇÏ¿´À¸¸ç Áö¹æÀÚÄ¡´Üü´Â ¼öÁú¸ðµ¨À» ÀÌ¿ëÇÏ¿© ¼ÒÀ¯¿ªº° ±âÁعèÃâºÎÇÏ·®À» »êÁ¤ÇÏ°í ÀÖ´Ù. ±×·¯³ª ¼öÁú¸ðµ¨ÀÇ ÀÔ·ÂÀÚ·á Áß ÇÏõ ¸ð½Äµµ ÀÛ¼ºÀº ´ëºÎºÐ ¼öÀÛ¾÷À¸·Î ÀÌ·ç¾îÁö°í ÀÖ¾î ¸¹Àº ½Ã°£°ú ºñ¿ëÀÌ ÅõÀڵȴÙ. µû¶ó¼­ º» ¿¬±¸¿¡¼­´Â ÇÏõ ³×Æ®¿öÅ© ºÐ¼®ÀÌ °¡´ÉÇÑ Çѱ¹Çü Reach FileÀ» ÀÌ¿ëÇÏ¿© ¼öÁú¸ðµ¨ÀÇ ¸ð½Äµµ ÀÛ¼ºÀ» ÀÚµ¿È­ÇÏ´Â ¾Ë°í¸®µëÀ» °³¹ßÇÏ°íÀÚ ÇÏ¿´´Ù. ¶ÇÇÑ GIS¸¦ È°¿ëÇÏ¿© Á÷¼±ÇüÅÂÀÇ ±âÁ¸ ¸ð½Äµµ ´ë½Å ÇÏõÇüŸ¦ °¡Áö°í ÀÖ´Â ¸ð½Äµµ¸¦ ÀÛ¼ºÇÏ¿´´Ù. ÀÌ°ÍÀº ¿À¿°¿ø, Ãë¼ö¿ø µî ´Ù¾çÇÑ °ø°£Á¤º¸¿Í ÁßøÇÏ¿© ºÐ¼®ÀÌ °¡´ÉÇÏ´Ù. º» ¿¬±¸¿¡¼­´Â ¿ì¼±ÀûÀ¸·Î Çѱ¹Çü Reach FileÀÇ ¼±Çü µµÇüÀڷḦ ÀÌ¿ëÇÏ¿© µ¿ÀÏÇÑ °Å¸®¸¦ °¡Áø ¿ä¼Ò¸¦ ºÐÇÒÇÒ ¼ö ÀÖ´Â ¿ä¼Ò ÀÚµ¿ ºÐÇÒ ¾Ë°í¸®µëÀ» °³¹ßÇÏ¿´´Ù. ÀÌÈÄ Çѱ¹Çü Reach FileÀÇ Á¡Çü µµÇüÀڷḦ ÀÌ¿ëÇÏ¿© ¼öÁú¸ðµ¨ ¸ð½ÄµµÀÇ ¼ø¼­¿Í À¯ÇüÀ» ÀÚµ¿À¸·Î ÀÔ·ÂÇÒ ¼ö ÀÖ´Â ¿ä¼Ò ¼Ó¼º ÀÚµ¿ÀÔ·Â ¾Ë°í¸®µëÀ» °³¹ßÇÏ¿´´Ù. ¾Ë°í¸®µëÀ» °ËÁõÇϱâ À§ÇØ °³¹ßµÈ ¾Ë°í¸®µëÀ» °æ¾Èõ À¯¿ª¿¡ Àû¿ëÇÏ°í ±× °á°ú¸¦ È®ÀÎÇÏ¿´´Ù. º» ¿¬±¸ °á°ú ¸ð½Äµµ ÀÛ¼ºÀÇ ÀÚµ¿È­°¡ °¡´ÉÇÏ¿´À¸¸ç ÀÌ´Â ¼öÁú¸ðµ¨¸µÀÇ ºñ¿ë°ú ½Ã°£À» Àý¾àÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î ±â´ëµÈ´Ù. ÇâÈÄ ¸ð½Äµµ¸¦ ÀÌ¿ëÇÑ ¼öÁú¸ðµ¨ ÀÔ·ÂÀÚ·á ÀÚµ¿ÀÛ¼º ½Ã½ºÅÛ °³¹ßÀÌ ÀÌ·ç¾îÁø´Ù¸é ºü¸£°í Æí¸®ÇÑ ¼öÁú¸ðµ¨¸µÀÌ °¡´ÉÇÒ °ÍÀ¸·Î ÆǴܵȴÙ.
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(English Abstract)
Government introduces a Total Maximum Daily Loads(TMDL) which can be implemented for total pollutant amounts in 2004. Normally, the local governments have been calculated the amounts of pollutant discharge of each watershed using a water quality model. However, among the input data to use the water quality model, creating a schematic diagram of the stream or the modeling usually requires considerable amount of time and efforts due to the manual work. Therefore, this study tried to develop an algorithm which automates the creation of a schematic diagram for water quality modeling using the Korean Reach File capable of river network analysis. Further, this study creates a schematic diagram with the shape of a stream utilizing GIS capabilities. The diagram can be easily analyzed with overlapping various spatial information such as pollution sources and discharge points. This study mainly has automated element segmentation algorithm to divide streamflows into equal distance using line graphic data of Koran Reach File. Also, automated attribute input algorithm has also been developed to enable to insert element order and type into elements using point graphic data of Korean Reach File. For the verification of the developed algorithm, the algorithm was applied to kyungan stream basin to see the acceptable results. To conclude, it was possible to automate generating of schematic diagram of water quality model and it is expected to be able to save time and cost required for the water modeling. In future study, it is necessary to develop an automatic creation system of various types of input data for water quality modeling and this will lead to relatively easier and simple water quality modeling.
Å°¿öµå(Keyword) ¼öÁú¿À¿°ÃÑ·®°ü¸®Á¦   ¼öÁú¸ðµ¨ ¸ð½Äµµ   Çѱ¹Çü Reach File   GIS   ¾Ë°í¸®µë   Total Maximum Daily Loads   Schematic Diagram   Korean Reach File   GIS   Algorithm  
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