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Çѱ¹Áö¹Ý°øÇÐȸ / v.19, no.4, 2003³â, pp.23-32
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»ç¸é¾ÈÁ¤Çؼ®À» À§ÇÑ »çÁøÃø·®À» ÀÌ¿ëÇÑ »ç¸éº¯À§°èÃø½Ã½ºÅÛ
( Displacement Measuring System for the Slope Stability Analysis Using the Softcopy Photogrammetry ) |
| ÇÑÁß±Ù;¼Û¿µ¼®; Áß¾Ó´ëÇб³ °ø°ú´ëÇÐ °Ç¼³È¯°æ°øÇаú;Áß¾Ó´ëÇб³ ´ëÇпø Åä¸ñ°øÇаú;
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| »ç¸éÁö¹Ýº¯À§¸¦ ÃøÁ¤Çϱâ À§ÇÑ ±âÁ¸ÀÇ ½Ã½ºÅÛÀº °í°¡ÀÇ Àåºñ¸¦ »ç¿ëÇÔ¿¡µµ ºÒ±¸ÇÏ°í ¼³Ä¡¤ýÀ¯Áö°¡ Èûµé°í Áö¹ÝÁöÇ¥ÀÇ Àü¹ÝÀû °èÃøÀÌ Èûµé¸ç °èÃø½Ã À§ÇèÀ» Ç×»ó µ¿¹ÝÇÑ´Ù. µû¶ó¼, ÀÌ·¯ÇÑ ´ÜÁ¡À» ±Øº¹ÇÏ°í »ç¸éÀÇ º¯À§·®À» ±¼ÂøÃʱâºÎÅÍ ±¼Âø´Ü°èº° ¹× À¯Áö°ü¸®´Ü°è±îÁö ½±°Ô ¹Ì¼÷·ÃÀڵ鵵 ÃøÁ¤ÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀÌ ÇÊ¿äÇϸç À̸¦ À§ÇÏ¿© »çÁøÃø·® ÀåÁ¡À» Ȱ¿ëÇÑ ¼ÒÇÁƮīÇÇ »çÁøÃø·®(Softcopy Photogrammetry)ÀÇ ¸ÅÄ«´ÏÁòÀÌ »ç¸éÁö¹ÝÀÇ º¯À§°èÃøÀ» À§ÇØ Àû¿ëµÇ¾úÀ¸¸ç ÀÌ´Â Á¢±ÙÇϱ⠾î·Á¿î À§Çè »ç¸éÀÇ 3Â÷¿ø Áö¹Ýµ¥ÀÌÅ͸¦ È¿°úÀûÀ¸·Î ȹµæ¤ýºÐ¼®ÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀ¸·Î Á¦½ÃÇÏ¿´´Ù. ¶ÇÇÑ, ±âÁ¸ÀÇ Áö»ó»çÁøÃø·®°á°ú ºÐ¼®°ú´Â ´Ù¸¥ µî°í¼± Àç»ý¼º°úÁ¤À» ±¤¼ÓÁ¶Á¤ÇÁ·Î±×·¥ÀÎ DIMA (Digital IMage Analysis)¸¦ °³¹ß Àû¿ëÇÏ¿© Àû¿ë¼ºÀ» ³ô¿´´Ù. »ç¸éÆÄ±«¹ß»ýÇöÀå »ç·Ê¸¦ ÅëÇØ »ç¸éÆÄ±« ÀüÈÄÀÇ °èÃø°á°ú¿¡ ´ëÇÑ »ç¸é¾ÈÁ¤Ã¼°è ¹× ±âÁ¸°èÃø½Ã½ºÅÛÀÇ ´ÜÁ¡À» ÇØ°áÇÒ ¼ö ÀÖ´Â ±â¼úÀû Åä´ë¸¦ ¸¶·ÃÇÒ ¼ö ÀÖ¾ú´Ù. |
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| The displacement measuring systems of slope ground surface are very expensive instruments and have disadvantages concerning installing, maintaining and surveying. The measuring works are very dangerous. Recently, simple systems are required to measure the displacement of slope ground surface in stages of cutting and maintaining slope. In this study, the mechanism of Softcopy Photogrammetry is applied to measure the displacement of slope ground surface. Three dimensional data of the slope ground surface can effectively be obtained in order to analyze slope stability. Computer Program, DIMA (Design IMmage Analysis), including the reformation process of a contour line was developed. As a result of this study, countermeasure and instruction standards of the displacement of slope ground surface before and after slope failure are established. Also, disadvantages of the existing system can be complemented. |
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| Ű¿öµå |
| Displacement measuring system;Ground surface;Slope stability analysis;Softcopy Photogrammetry;Three dimensional data; |
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Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.19, no.4, 2003³â, pp.23-32
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311921886412)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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