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Çѱ¹¼öÀÚ¿øÇÐȸ / v.38, no.5, 2005³â, pp.379-390
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½Ã°è¿ Ç×°ø»çÁø°ú 20¼¼±â ÃÊ ÁöÇüµµ¸¦ ÀÌ¿ëÇÑ °æ¾ÈõÀ¯¿ªÀÇ ÇÏõÇüÅ ¹× ÇÏõºÎÁö º¯ÈÃß¼¼ ºÐ¼®
( Analysis of River Channel Morphology and Riparian Land Use Changes using Multi-temporal Aerial Photographs and Topographic Maps of the Early 20th Century in Gyeongan-cheon Watershed ) |
¹Ú±Ù¾Ö;À̹̼±;±èÇöÁØ;±è¼ºÁØ; °Ç±¹´ëÇб³ ´ëÇпø Áö¿ª°Ç¼³È¯°æ°øÇаú;°Ç±¹´ëÇб³ ´ëÇпø Áö¿ª°Ç¼³È¯°æ°øÇаú;Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿ø¿¬±¸ºÎ;°Ç±¹´ëÇб³ »ý¸íȯ°æ°úÇдëÇÐ »çȸȯ°æ½Ã½ºÅÛ°øÇÐÀü°ø;
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º» ¿¬±¸¿¡¼´Â °æ¾Èõ À¯¿ªÀ» ´ë»óÀ¸·Î °ú°ÅÀÇ °æ³â Ç×°ø»çÁø°ú ÁöÇüµµ¸¦ ÀÌ¿ëÇÏ¿© ÇÏõÇüÅÂÀÇ º¯È¸¦ ºÐ¼®Çϰí, ÇÏõÁÖÀ§ÀÇ ÅäÁöÀ̿뺯ȸ¦ ºñ±³ÇØ º¸°íÀÚ ÇÏ¿´´Ù. À̸¦ À§ÇØ °æ¾Èõ À¯¿ªÀÇ Áö¹æ 1, 2±Þ ÇÏõ¿¡ ÇØ´çÇÏ´Â 1966³â, 1981³â, 2000³â Ç×°ø»çÁø¿¡ ³», ¿ÜºÎÇ¥Á¤À» ½Ç½ÃÇÏ¿© Á¤»ç¿µ»óÀ» »ý¼ºÇÏ¿´À¸¸ç ¶ÇÇÑ 1914 - 1915³â ÁöÇüµµ¸¦ ÀÌ¿ëÇÏ¿© 1966³â, 1981³â, 2000³âÀÇ ÇÏõ°ú ºñ±³ÇÏ¿´´Ù. ÀÌ ¿µ»óÀ» ÀÌ¿ëÇÏ¿© °æ³â ÇÏõÇüÅÂ¿Í ÇÏõºÎÁöÀÇ ÅäÁöÀÌ¿ëÀ» ºÐ¼®ÇÏ¿´´Â¹Ù, ÁÖ·Î ÇÏõÁ¦¹æ±¸¿ª¿¡¼ ¶Ñ·ÇÇÑ ÇÏõº¯È¸¦ º¸¿´À¸¸ç ÀÌ´Â 1974³âÀÇ ÆÈ´ç´ï °Ç¼³¿¡ µû¸¥ ÆÈ´çÈ£ À¯ÀÔºÎÀÇ º¯È¿Í 1980³â´ë ÈĹÝÀÇ ÇÏõÁ¤ºñ¿¡ µû¸¥ Á÷¼±È ÀÛ¾÷ÀÌ ±× ¿øÀÎÀ¸·Î ÆÇ´ÜµÈ´Ù. ¶ÇÇÑ ÇÏõºÎÁö¸¦ 6°³ÀÇ ÁÖ¿ä ºÐ·ù Ç׸ñ (¼ö¿ª, »ê¸², ³óÁö, ÁÖ°ÅÁö, µµ·Î, ¸ð·¡Åé)À¸·Î ÅäÁöÀ̿뵵¸¦ ÀÛ¼ºÇÏ¿© ±× ¸éÀûº¯È¸¦ ºÐ¼®Çغ» °á°ú ³óÁö, ÁÖ°ÅÁö, µµ·Î, ¸ð·¡ÅéÀÌ °¡Àå Å« ¸éÀûº¯È¸¦ ³ªÅ¸³»¾ú´Ù. |
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This study is to trace the change of stream shape using the past series of aortal photographs and topographic maps, and to compare the land use changes of inland along the stream. For the Gyeongan first & second class of local stream, aerial photographs of 1966, 1981 and 2000 were selected and ortho photographs were made with interior orientation and exterior orientation, respectively. In addition, topographic maps of 1914 - 1915 were used to compare with stream of 1966, 1981 and 2000. As apparent changes of the stream, the consolidated reaches of stream with levee construction were straightened and their stream width widened. Especially the stream width of inlet part of Paldang lake was widened almost twice because of the rise of water level by dam construction in 1974. The land use maps (1966, 1981, 2000) of riparian areas were also made, respectively and classified into 6 categories (water, forest, agricultural land, urban area, road, sandbar) by digitizing, The main changes of land use were agricultural land, urban area, road and sandbar. |
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Ű¿öµå |
ÇÏõÇüÅÂ;Ç×°ø»çÁø;ÁöÇüµµ;ÅäÁöÀ̿뺯È;river channel morphology;aerial photograph;topographic map;land use change; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.38, no.5, 2005³â, pp.379-390
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200531234553648)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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