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Çѱ¹°Ç¼³°ü¸®ÇÐȸ / v.11, no.6, 2010³â, pp.122-130
USN ±â¹ÝÀÇ »ç¸éºØ±« ¸ð´ÏÅ͸µ ½Ã³ª¸®¿À °³¹ß
( Development of a USN-Based Monitoring Scenario for Slope Failures )
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¿ì¸®³ª¶ó´Â ±¹ÅäÀÇ 70%°¡ »êÁöÀ̰í, ¸Å³â 7¿ù~9¿ù¿¡ ÅÂdz°ú ÁýÁßÈ£¿ì°¡ ÀÖ¾î, »ç¸éºØ±«°¡ ¸Å¿ì Å« ÇÇÇØ¸¦ ³¢Ä¡°í ÀÖ´Ù. »ç¸éºØ±«·Î ÀÎÇÑ ÀçÇØ¸¦ ¿¹¹æÇϱâ À§ÇÏ¿© ¿ì¸®³ª¶óÀÇ Á¤ºÎ, Çаè, ¿¬±¸°è, »ê¾÷°è´Â À¯¼±±â¹ÝÀÇ »ç¸é ¸ð´ÏÅ͸µ ½Ã½ºÅÛÀ» °³¹ßÇÏ°í ¼³Ä¡ÇÏ´Â µî ÇÇÇØ Àú°¨À» À§ÇÑ ´Ù¾çÇÑ ³ë·ÂÀ» °æÁÖÇϰí ÀÖ´Ù. ±×·¯³ª ±âÁ¸ÀÇ À¯¼±±â¹Ý ¸ð´ÏÅ͸µ ½Ã½ºÅÛÀº, »ç¸é°Åµ¿À» °úÇÐÀûÀ¸·Î ºÐ¼®Çϱ⠽ÃÀÛÇÏ¿´´Ù´Â Á¡¿¡¼­ ÀÇÀǰ¡ ÀÖÀ¸³ª, ³«·Ú µîÀ¸·Î ÀÎÇÑ ½Ã½ºÅÛ ¿À·ù °¡´É¼º, ½Ã½ºÅÛ º¹±¸ ¹× °ü¸®ÀÇ ¾î·Á¿ò µî À¯¼±½Ã½ºÅÛÀ¸·Î¼­ÀÇ ÇѰ谡 ³ëÃâµÇ°í ÀÖ´Ù. ÀÌ·¯ÇÑ ¹®Á¦Á¡À» ÇØ°áÇϰíÀÚ, º» ¿¬±¸¿¡¼­´Â USN ±â¹ÝÀÇ »ç¸éºØ±« ¸ð´ÏÅ͸µ ½Ã½ºÅÛÀ» Á¦¾ÈÇÏ¿´´Ù. À̸¦ À§ÇÏ¿©, ¿ì¼± »ç¸é°èÃø ¹× USN ±â¼úµ¿ÇâÀ» ºÐ¼®Çϰí, ±¹³» »ç¸éºØ±« ÇÇÇØÇöȲ ¹× »ç¸éºØ±« »ç·Ê¸¦ °íÂûÇÏ¿´´Ù. ±×¸®°í USN°ú »ç¸é ¸ð´ÏÅ͸µ ±â¼úÀÌ Á¢¸ñµÈ USN ±â¹Ý »ç¸éºØ±« ¸ð´ÏÅ͸µÀÇ ½Ã³ª¸®¿À¸¦ °³¹ßÇÏ¿´´Ù. ¸¶Áö¸·À¸·Î °³¹ßµÈ ½Ã³ª¸®¿À¸¦ ¹ÙÅÁÀ¸·Î ¼¾¼­ÀÇ »ç¾çÀ» ¼³Á¤Çϰí, ½Ã½ºÅÛ °³¹ß¹æ¾ÈÀ» Á¦½ÃÇÏ¿´´Ù. º» ¿¬±¸ÀÇ °á°úµéÀº Èļӿ¬±¸ÀÎ »ç¸éºØ±« ¸ð´ÏÅ͸µ ÇÁ·ÎÅäŸÀÔ ½Ã½ºÅÛ °³¹ßÀÇ ±â¹ÝÀÌ µÉ °ÍÀ¸·Î ±â´ëµÇ¸ç, ±Ã±ØÀûÀ¸·Î´Â USN ±â¹ÝÀÇ »ç¸éºØ±« ¸ð´ÏÅ͸µ ½Ã½ºÅÛÀÇ °³¹ß ¹× ÇöÀå Àû¿ëÀ» ÅëÇÏ¿© »ç¸éÀçÇØ ¿¹¹æ ¹× ÇÇÇØ ÃÖ¼ÒÈ­¿¡ ±â¿©ÇÒ °ÍÀ¸·Î ±â´ëµÈ´Ù.
Seventy percent of Korea's national territory is covered with mountains, and the land is frequently exposed to typhoons and localized torrential downpours, particularly in July through September. For this reason, slope failure is one of the most frequent types of natural disasters in Korea. To prevent the damage caused by slope failure, the Korean government, academia and industry have strived together to develop and install a wired system for monitoring slope failures. However, conventional wired monitoring systems have been reported to have limitations, such as possible system errors caused by lightning, and the difficulties of restoration and management of the systems. To solve these problems, this research suggests a USN-based monitoring system for slope failures. First, the trend of slope measurement and USN technology was analyzed, and then the current status of damage caused by slope failures in Korea was reviewed. Next, a USN-based monitoring scenario for slope failures, incorporating both USN and slope monitoring technique, was developed. Finally, sensors were decided based on the developed scenario. It is expected that the results of this study will be utilized as fundamental data for the development of monitoring prototype systems for slope failures in the future. The development of the USN-based monitoring system for slope failures and its application in the field will also ultimately contribute to the prevention of slope failures and the minimization of related damage.
 
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À¯ºñÄõÅͽº ¼¾¼­ ³×Æ®¿öÅ©;À¯¿¡½º¿£;Á÷ºñ;»ç¸éºØ±«;¸ð´ÏÅ͸µ½Ã½ºÅÛ;Ubiquitous Sensor Network;USN;Zigbee;slope failure;monitoring system;
 
Çѱ¹°Ç¼³°ü¸®ÇÐȸ³í¹®Áý / v.11, no.6, 2010³â, pp.122-130
Çѱ¹°Ç¼³°ü¸®ÇÐȸ
ISSN : 2005-6095
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201012259055632)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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