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Çѱ¹µµ·ÎÇÐȸ / v.9, no.3, 2007³â, pp.29-38
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ÀÎÁö°Å¸®¿Í Ãø¹æÀ§Ä¡¸¦ ÀÌ¿ëÇÑ ½Ã¼±À¯µµ½Ã¼³ÀÇ ¼³Ä¡¹æ¹ý¿¡ °üÇÑ ¿¬±¸
( A Study on the Installation Method of Delineation System Using Detection Distance and Lateral Position ) |
| Àü¿ìÈÆ;Á¶ÇýÁø; Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø;Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø;
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| º» ¿¬±¸ÀÇ ¸ñÀûÀº ¿îÀüÀÚÀÇ ÇàŸ¦ ÅëÇÑ ½Ã¼±À¯µµ½Ã¼³ÀÇ È¿°ú¸¦ °ËÁõÇϰí, µµ·ÎÀÇ ±âÇϱ¸Á¶¿¡ µû¶ó ¾î¶² ½Ã¼±À¯µµ½Ã¼³ÀÇ È¿°ú°¡ ¿ì¼öÇÑÁö¿¡ ´ëÇØ ±× °á°ú¸¦ Á¦½ÃÇϰíÀÚ ÇÔÀ̸ç, À̸¦ À§ÇØ GPS°¡ ÀåÂøµÈ Â÷·®À» ÀÌ¿ëÇÏ¿© ½Ã¼±À¯µµ½Ã¼³ÀÇ ÀÎÁö°Å¸®¿Í Ãø¹æÀÌ°Ý ÆøÀ» ÃøÁ¤ÇÏ¿´´Ù. ½ÇÇè°á°ú ù°·Î ¾ß°£¿¡ ¿îÀüÀÚ´Â ½Ã¼±À¯µµ½Ã¼³ÀÌ ¼³Ä¡µÉ °æ¿ì µµ·Î¼±Çü ÀÎÁö¿¡ ±àÁ¤ÀûÀÎ ¿µÇâÀ» ¹ÌÄ¡´Â °ÍÀ¸·Î ³ªÅ¸³µÀ¸¸ç, µÑ°·Î Á÷¼±±¸°£¿¡¼´Â Ç¥Áöº´º¸´Ù ½Ã¼±À¯µµÇ¥ÁöÀÇ ÀÎÁö°Å¸®°¡ ±æ°í °î¼±ºÎ¿¡¼´Â Â÷À̰¡ ¾ø´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ¶ÇÇÑ °¥¸Å±âÇ¥Áö´Â °î¼±ºÎ¿¡¼ ÀÎÁö°Å¸®°¡ °¡Àå Å« °ÍÀ¸·Î ³ªÅ¸³µÀ¸¸ç, Ç¥Áöº´Àº ÀÎÁö°Å¸®¿Í Ãø¹æÀ§Ä¡¿¡¼ Å« Â÷À̸¦ º¸ÀÌÁö ¾Ê¾Ò´Ù. µû¶ó¼ Á÷¼±ºÎ¿¡¼´Â ½Ã¼±À¯µµÇ¥Áö°¡, °î¼±ºÎ¿¡¼´Â °¥¸Å±âÇ¥ÁöÀÇ ¼³Ä¡°¡ ±ÇÀåµÈ´Ù. |
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| This study investigated the effects of delineation systems on drivers' maneuver and how the effectiveness of delineation system can be further improved according to the road geometry. The experiments were conducted to collect lateral placement data and detection distance data using GPS equipped vehicles. The main results are summarizedas follows. Firstly, installing the delineation facilities on the roads helps drivers to recognize road alignment. Secondly, the detection distance is longer for delineators than for raised pavement marker in tangent section, while there is no difference in curve section. The chevron show the longest detection distance in the curve section, while the raised pavement markers showed no distinctive performance in terms of detection distance and lateral placement. Therefore, we can recommend install delineators in the tangent sections and chevrons in curve sections, based on the analysis results of effects of delineation facilities. |
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| Ű¿öµå |
| ½Ã¼±À¯µµ½Ã¼³;ÀÎÁö°Å¸®;Ãø¹æÀ§Ä¡;µµ·Î¾ÈÀü½Ã¼³;delineation system;detection distance;lateral placement;road safety facilities; |
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Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.9, no.3, 2007³â, pp.29-38
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200735836675164)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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