ÇѱÛÁ¦¸ñ(Korean Title) |
´ï ¼ö¸ô ¹× ÁÖº¯Áö¿ªÀÇ Ãàô ±Ô¸ð¿¡ µû¸¥ ¿ÀÂ÷ºÐ¼® |
¿µ¹®Á¦¸ñ(English Title) |
´ï ¼ö¸ô ¹× ÁÖº¯Áö¿ªÀÇ Ãàô ±Ô¸ð¿¡ µû¸¥ ¿ÀÂ÷ºÐ¼® |
ÀúÀÚ(Author) |
À̱ٻó
ÃÖ¿¬¿õ
ȲÀÇÈ£
俵°
Geun Sang Lee
Yun Woong Choi
Eui Ho Hwang
Young Gang Chae
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¿ø¹®¼ö·Ïó(Citation) |
VOL 18 NO. 04 PP. 0043 ~ 0053 (2010. 10) |
Çѱ۳»¿ë (Korean Abstract) |
´ïÀº »ýÈ°¿¡ ÇÊ¿äÇÑ ¹°À» ¾ÈÁ¤ÀûÀ¸·Î °ø±ÞÇÏ°í ¿©¸§Ã¶ ÁýÁß°¿ì¿¡ ÀÇÇÑ È«¼öÇÇÇظ¦ Àú°¨ÇÏ´Â È¿°ú°¡ ÀÖÀ¸³ª, ´ï °Ç¼³·Î ¸¹Àº ÅäÁö³ª °¡¿Á µîÀÌ ¼ö¸ôµÇ°í ´ï ÁÖº¯Áö¿ªÀÇ È¯°æ¿¡µµ Å« ¿µÇâÀ» ÁÖ°í ÀÖ´Ù. ÀÌ·¯ÇÑ ´ï ÁÖº¯Áö¿ªÀÇ »ýȰȯ°æÀ» °³¼±ÇÏ°í Áö¿øÇϱâ À§ÇÑ »ç¾÷µéÀÌ ½ÃÇàµÇ°í ÀÖÀ¸¸ç, º» ¿¬±¸¿¡¼´Â GIS °ø°£Áßø ±â´ÉÀ» ÀÌ¿ëÇÏ¿© °ø°£Á¤º¸ Ãàô¿¡ µû¸¥ ¿ë´ã´ï ¼ö¸ôÁö¿ª°ú ´ïÁÖº¯Áö¿ª ¸éÀû¿ÀÂ÷ Ư¼ºÀ» ºÐ¼®ÇÑ °á°ú ´ÙÀ½ÀÇ °á·ÐÀ» ¾ò¾ú´Ù. ù°, 1/3,000 ¼öÄ¡ÁöÇüµµ¸¦ ±âÁØÀ¸·Î °¢ Ãàôº° ¼ö¸ôÁö¿ª ¸éÀû¿ÀÂ÷¸¦ ºÐ¼®ÇÑ °á°ú, 1/5,000 ¼öÄ¡ÁöÇüµµ°¡ 1/25,000 ¼öÄ¡ÁöÇüµµ¿¡ ºñÇØ ¸éÀû¿ÀÂ÷ÀÇ ÇÕ°ú Ç¥ÁØ¿ÀÂ÷ ±×¸®°í ¼ö¸ôÁö¿ª Àüü¸éÀû¿¡ ´ëÇÑ ¸éÀû¿ÀÂ÷ÀÇ ÇÕÀÇ ºñÀ²¿¡¼ °¢°¢ 9.5¹è, 9.0¹è, 10.5¹è·Î Á¤È®µµ Ãø¸é¿¡¼ ¸Å¿ì È¿°úÀûÀÓÀ» ¾Ë ¼ö ÀÖ¾ú´Ù. µÑ°, ´ïÁÖº¯Áö¿ª ¸éÀû¿ÀÂ÷¸¦ ºÐ¼®ÇÑ °á°ú, 1/5,000 ¼öÄ¡ÁöÇüµµ°¡ 1/25,000 ¼öÄ¡ ÁöÇüµµ¿¡ ºñÇØ Áø¾È±º Áø¾ÈÀ¾ÀÌ 2§° À̳» ¹× 2〜5§°ÀÇ Áý¼ö±¸¿ª³» Áö¿ª¿¡¼ °¢°¢ 13.8¹è¿Í 20.6¹è·Î °¡Àå Å« Â÷À̸¦ º¸¿´´Ù. ¶ÇÇÑ 2§° À̳»ÀÇ Áý¼ö±¸¿ª¿Ü Áö¿ª¿¡¼´Â Á¡À¯¸éÀû ÀÚü°¡ ¸Å¿ì ÀÛ¾Æ ¿ÀÂ÷Ư¼º¿¡ Å« Â÷À̸¦ º¸ÀÌÁö ¾Ê¾ÒÀ¸¸ç, 2〜5§° ±¸°£ÀÇ Áý¼ö±¸¿ª¿Ü Áö¿ª¿¡¼´Â ±Ý»ê±º ³²À̸éÀÌ 31.8¹è·Î °¡Àå Å« ¿ÀÂ÷Ư¼ºÀ» ³ªÅ¸³¿À» ¾Ë ¼ö ÀÖ¾ú´Ù. ¸¶Áö¸·À¸·Î ´ïÁÖº¯Áö¿ª ¸éÀû¿ÀÂ÷ÀÇ ÇÕ°ú Ç¥ÁØ¿ÀÂ÷ ±×¸®°í ÁÖº¯Áö¿ª Àüü¸éÀû¿¡ ´ëÇÑ ¸éÀû¿ÀÂ÷ÀÇ ÇÕÀÇ ºñÀ²¿¡¼µµ 1/5,000 ¼öÄ¡ÁöÇüµµ´Â 1/25,000¿¡ ºñÇØ °¢°¢ 7.4¹è, 11.8¹è, 7.4¹è·Î Á¤È®µµ Ãø¸é¿¡¼ ¸Å¿ì È¿°úÀûÀÓÀ» ¾Ë ¼ö ÀÖ¾ú´Ù.
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¿µ¹®³»¿ë (English Abstract) |
A dam is effective in stable supply of water required in daily life and reduction of damage from floods, but a lot of land or houses are subm erged due to the construction of a dam heavily affecting environment in surrounding areas. In order to improve and support daily life environment surrounding a dam , many projects have been conducted, and the study has focused on analyzing how to calculate error characteristics of scale effect for submerged area by using GIS spatial overlay. First, as a result of areal error in submerged area by scale based on a 1/3,000 digital topographic map, it was found that the 1/5,000 digital topographic map is 9.5 times, 9.0 times and 10.5 times more accurate than the 1/25,000 digital topographic map, respectively, in the total of areal error, standard error and areal error for submerged area. Second, as a result of analysis on areal error in areas surrounding a dam, it has been found that Jinan-eup in Jinan-gun registered the largest difference in area w ithin 2§° and 2〜5§° catchment area by recording 13.8 times and 20.6 times, respectively, in the 1/5,000 digital topographic map compared to the 1/25,000 digital topographic map. In addition, in areas out of catchment area within 2§°, the area of occupation was very small, so there were no characteristics in error. The out of catchment area, Nami-myeon in Geumsan-gun recorded the largest errors of 31.8 times. Finally, it was found that the ratio of the total areal error in area surrounding a dam, standard error and the total areal error in the entire area using 1,5000 digital topographic map is 7.4 times, 11.8 times and 7.4 times more accurate than the 1/25,000 digital topographic map.
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Å°¿öµå(Keyword) |
¼ö¸ôÁö¿ª
´ïÁÖº¯Áö¿ª
°ø°£Áßø
¼öÄ¡ÁöÇüµµ
Submerged District
Dam Area
Spatial Overlay
Digital Topographic Map
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ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
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