Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
ÇѱÛÁ¦¸ñ(Korean Title) |
µðÁöÅÐ ¿µ»óÀ» ÀÌ¿ëÇÑ µµ·Î ÀýÃë»ç¸é Á¤º¸ ȹµæ |
¿µ¹®Á¦¸ñ(English Title) |
Acquisition of Information on Road Cutting Slope Using Digital Imagery |
ÀúÀÚ(Author) |
ÀÌÁ¾Ãâ
±èÁø¼ö
Lee
Jong-Chool
Kim
Jin-Soo
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¿ø¹®¼ö·Ïó(Citation) |
VOL 11 NO. 10 PP. 1937 ~ 1943 (2007. 10) |
Çѱ۳»¿ë (Korean Abstract) |
»êÁö°¡ ¸¹Àº ±¹³»ÀÇ ÁöÇüÀû Ư¼ºÀ¸·Î ÀýÃë»ç¸éÀÇ ¹ß»ýÀº ÇʼöÀûÀ̸ç, Çظ¶´Ù ¹ß»ýµÇ´Â »ç¸é ºØ±«·Î ÀÎÇØ ¸¹Àº ÀÎ¸í • Àç»êÇÇÇØ°¡ ¹ß»ýµÇ°í ÀÖ´Ù. ¶ÇÇÑ ÃÖ±Ù ¹«ºÐº°ÇÑ °³¹ß·Î ÀÎÇÑ »ê¸²Áö¿ªÀÇ ÈѼÕÀ¸·Î Åä¾çÀÇ Ä§½ÄÀÌ ¹ß»ýÇÏ°í, ÀÌ´Â °¿ì¿Í °áºÎµÇ¾î ÇÏõ ¿À¿° ¹× ÇÏõÀÇ ¹Ù´Ú°í¸¦ »ó½Â½ÃÄÑ Åë¼ö´ÉÀ» ÀúÇϽÃÅ°´Â ¿øÀÎÀÌ µÈ´Ù. ±¹³»¿¡¼´Â ȯ°æ¿µÇâÆò°¡, ÀçÇØ¿µÇâÆò°¡ µîÀ» ÅëÇÏ¿© ÀûÀýÇÑ ´ëÃ¥À» ¼ö¸³ÇÏ°í ÀÖÀ¸¸ç, À̸¦ À§ÇÑ Á¤·®Àû ºÐ¼®À» À§Çؼ´Â ½Å·ÚÇÒ ¼ö ÀÖ´Â »ç¸éÁ¤º¸°¡ ÇÊ¿äÇÏ´Ù. º» ¿¬±¸ÀÇ ¸ñÀûÀº ºñÃø·®¿ë »çÁø±â¸¦ ÀåÂøÇÑ RC ¸ðÇü Çï±â¸¦ ÀÌ¿ëÇÏ¿© »ç¸é¿¡ °ü·ÃÇÑ µðÁöÅÐ ¿µ»óÀ» ȹµæÇÏ°í, À̸¦ ó¸®ÇÏ¿© º¸´Ù Á¤È®ÇÑ »ç¸éÁ¤º¸¸¦ ȹµæÇϴµ¥ ÀÖ´Ù. À̸¦ À§ÇØ ÀýÃë»ç¸éÀ» ´ë»óÀ¸·Î ȹµæµÈ µðÁöÅÐ ¿µ»óÀ» ó¸®ÇÏ¿©, »ç¸éÀÇ ¼öÄ¡ Á¤º¸¸¦ ȹµæÇÏ¿´°í, ȹµæµÈ »ç¸é Á¤º¸¸¦ ¹ÙÅÁÀ¸·Î ½Å·ÚÇÒ ¼ö ÀÖ´Â Åä»çÀ¯ÃâÀÎÀÚ¸¦ »êÁ¤ ÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Given the mountainous nature of Korea, cutting slopes are bound to happen. Every year, slope failures lead to enormous human and material losses. More recently, reckless development and subsequent degradation of forests has brought about soil erosion, which, coupled with heavy rainfall, contaminates rivers, raises the level of river bottoms and thereby deteriorates their discharge capacity. In Korea, environmental impact assessments and disaster impact assessments have been conducted to come up with proper countermeasures. In order to perform quantitative analysis for this purpose, reliable slope information is quintessential. This study aims to obtain slope-related digital images using an RC model helicopter with a non-metric camera embedded, and to process these images to gain more accurate slope information. To this end, digital images obtained regarding cutting slopes were processed to gain numerical information of slopes and, on the basis of slope information gained here, reliable soil erosion factors were estimated.
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Å°¿öµå(Keyword) |
Digital Imagery
Slope
Non-metric Camera
Soil Erosion
Environmental and Disaster Impact Assessments
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ÆÄÀÏ÷ºÎ |
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