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Çѱ¹Áö¹Ý°øÇÐȸ / v.14, no.4, 1998³â, pp.91-102
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Àü±âºñÀúÇ× ¿µ»óÈ ±â¹ýÀÇ Åä¸ñ ¹× ȯ°æºÐ¾ß Àû¿ë»ç·Ê¿¬±¸
( Case Studies of Electrical Resistivity Imaging Technique in Civil & Environmental Engineering Areas ) |
| Á¤¿¬¹®;±èÁ¤È£; Çö´ë°Ç¼³(ÁÖ) ±â¼ú¿¬±¸¼Ò ¼±ÀÓ ¿¬±¸¿ø;Á¤È¸¿ø, Çö´ë°Ç¼³(ÁÖ) ±â¼ú¿¬±¸¼Ò ¿¬±¸À§¿ø, Çѱ¹ÀÚ¿ø¿¬±¸¼Ò ÀÚ¿øÅ½»çºÎ Ã¥ÀÓ¿¬±¸¿ø, °¿ø´ëÇб³ ÀÚ¿¬°úÇдëÇÐ Áö±¸¹°¸®Çаú;
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| Àü±âºñÀúÇ× Å½»ç´Â °¡Àå ³Î¸® »ç¿ëµÇ´Â ¹°¸®Å½»ç ±â¼ú ÁßÀÇ Çϳª·Î ÁöÇϼö ¹× ÁöÇÏÀÚ¿ø Ž»ç¿¡ ³Î¸® »ç¿ëµÇ¾î ¿ÔÀ¸³ª ±Ù·¡¿¡ µé¾î ´Ü¼øÇÑ ÀÌ»ó´ëÀÇ È®ÀÎÀÌ ¾Æ´Ñ ÁöÇÏ ±¸Á¶¸¦ ¿µ»óÈÇÏ´Â °ÍÀ¸·Î È®´ë, ¹ßÀüµÇ¸é¼ Åä¸ñ ¹× ȯ°æ ºÐ¾ß¿¡ ¸¹Àº Àû¿ëÀÌ ½ÃµµµÇ°í ÀÖ´Ù. º» ¿¬±¸¿¡¼´Â Àü±âŽ»ç¿¡¼ Å« ¿µÇâÀ» ¹ÌÄ¡´Â ÁöÇüÈ¿°ú¸¦ º¸Á¤ÇÏ´Â À¯ÇÑ¿ä¼Ò ¹ý ¾Ë°í¸®ÁòÀ» °³¹ßÇÏ¿´À¸¸ç ¼¼ °¡Áö ÇöÀå Àû¿ë »ç·Ê¸¦ ÅëÇÏ¿© Åä¸ñ ¹× ȯ°æ ºÐ¾ß¿¡¼ÀÇ Àü±âºñÀúÇ× ¿µ»óÈ ±â¹ýÀÇ Àû¿ë °¡´É¼ºÀ» ÀÔÁõÇϰíÀÚ ÇÏ¿´´Ù. ù°. °ø´ÜÁ¶¼º°ø»ç ÇöÀå¿¡¼ Åä»çÃþÀÇ µÎ²²¸¦ ÆÄ¾ÇÇÏ¿© ÅäÃëÀå Èĺ¸ÁöÀÇ °³¹ß °¡´É¼º ¿©ºÎ¸¦ ÆÇ´ÜÇÏ¿´°í, µÑ°, »ê¾ÇÁöÇü¿¡¼ ½Ã°øµÉ °í½Éµµ ÅͳΠ¿¹Á¤±¸°£³»ÀÇ ÆÄ¼â´ë, ÇÑÃþ°ú °°Àº ¿¬¾à¶§ µîÀ» ÆÄ¾ÇÇÏ¿© ÅͳΠ¼³°è ¹× ½Ã°ø¿¡ ÇÊ¿äÇÑ ÁöÁú Á¤º¸¸¦ Á¦°øÇÏ¿´À¸¸ç, ¼Â°, ¸Å¸³ÀÌ ¿Ï·áµÈ »ê¾÷ Æó±â¹° óºÐÀå¿¡¼ ¿À¿°´ëÀÇ ¼öÆòl¼öÁ÷ÀûÀÎ ºÐÆ÷ ¹× Æó±â¹° óºÐÀÇ ÃÖ´ë ½ÉµµµîÀ» ÆÄ¾ÇÇÏ¿´´Ù. |
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| Electrical resistivity method, one of the most widely used geophysical prospecting methods. has been usually applied to explorations for groundwater and underground resources. However, it has been extending its scope to civil & environmental engineering areas since it twas been developed so as to image underground structures effectively. A FEM algorithm for the dipole-dipole array was developed to correct topographic effects which have a serious influence on electrical methods. Applicability of the electrical resistivity imaging technique to civil & environmental engineering areas was verified through three case histories in this study First, thickness of soil layers was profiled to judge the possibility of developing borrow-pits tn an industrial complect site. Second, weak zones such as fractures and coal seams were detected to provide geological information for design and construction in a high mountain tunnel site. Third, horizontal/vertical distribution of the contaminated zone and depth of waste disposal were delineated in a completed industrial waste disposal site. |
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| Ű¿öµå |
| Electrical resistivity imaging;Topographic effects correction;Borrow-pit;Mountain tunnel;Waste disposal; |
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Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.14, no.4, 1998³â, pp.91-102
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199811920448257)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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