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Çѱ¹Á¶°æÇÐȸ / v.38, no.3, 2010³â, pp.98-106
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¿Á»ó³ìÈ ½ÄÀçÁö¹ÝÀÌ Åä¾ç¼öºÐ°ú ¼øºñ±â³ª¹«ÀÇ »ýÀ°¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effects of Planting Soil on the Soil Moisture and the Growth of Vitex rotundifolia for Green Roof ) |
| ¹ÚÁؼ®;¹ÚÁöÇý;ÁÖÁøÈñ;À±¿ëÇÑ; ¾Æ¼¼¾ÆÈ¯°æÁ¶°æ;°Ç±¹´ëÇб³ ´ëÇпø »ê¸²°úÇаú;°Ç±¹´ëÇб³ »ê¸²°úÇаú;°Ç±¹´ëÇб³ »ê¸²°úÇаú;
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| º» ¿¬±¸´Â ¿Á»ó³ìÈ »ýŸéÀû·ü ±âÁØÀ» È¿°úÀûÀ¸·Î ½ÃÇàÇϱâ À§ÇØ, ½ÄÀçÁö¹ÝÀÌ Åä¾ç¼öºÐ°ú ¼øºñ±â³ª¹«ÀÇ »ýÀ° Ư¼º¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» »ìÆìº¸°íÀÚ ¼öÇàÇÏ¿´´Ù. $500{ imes}500{ imes}300mm$ÀÇ ½ÇÇ豸¿¡ Åä½É 15cm¿Í 25cm·Î ´ëº°ÇÏ¿´À¸¸ç, ¹èÇÕºñÀ²¿¡ µû¶ó $S_10$, $L_10$, $S_7L_3$, $S_5L_5$, $P_7P_1L_2$, $P_6P_2L_2$, $P_5P_3L_2$, $P_4P_4L_2$ µî ÃÑ 8°¡Áö·Î ÇÏ¿´´Ù. º» ¿¬±¸´Â 2006³â 4¿ù¿¡¼ 9¿ù±îÁö ¾à 5°³¿ù°£ ÁøÇàµÇ¾úÀ¸¸ç, ±× °á°ú´Â ´ÙÀ½°ú °°´Ù. ¿Á»ó³ìÈ ½ÄÀç±â¹Ý¿¡ µû¸¥ Åä¾ç¼öºÐÇÔ·®Àº Á¡Á¡ °¨¼ÒÇÏ´Â °æÇâÀ» º¸ÀÌ´Ù°¡ °¿ì ½Ã »ó½ÂÇÑ ¹Ý¸é, $S_10$, $S_7L_3$, $S_5L_5$ ½ÇÇ豸ÀÇ °æ¿ì ¼öºÐÇÔ·®ÀÌ ±Þ°ÝÈ÷ ¶³¾îÁö´Â °æÇâÀ» ³ªÅ¸³»¾ú´Ù. ÀÌ¿¡ ºñÇØ ÇÇÆ®¸ð½º¿Í ÆÞ¶óÀÌÆ®°¡ Æ÷ÇÔµÈ $P_7P_1L_2$, $P_6P_2L_2$, $P_5P_3L_2$, $P_4P_4L_2$¿¡¼´Â ¿Ï¸¸ÇÏ°Ô °¨¼ÒÇÏ¿© Àú°ü¸®Çü ¿Á»ó³ìÈ¿¡ º¸¼ö¼ºÀÌ ³ôÀº Åä¾ç°³·®Á¦ »ç¿ëÀº ºÒ°¡ÇÇÇÒ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. ¼øºñ±â³ª¹«ÀÇ »ýÀ°½ÇÇè °á°ú, $P_6P_2L_2$, $P_5P_3L_2$, $P_4P_4L_2$ ½ÇÇ豸ÀÇ °æ¿ì »ýÀ°ÀÌ ¾çÈ£ÇÏ¿´´Ù. $S_{10}$Àº ´Ù¸¥ ½ÇÇ豸¿¡ ºñÇØ ¹ÌºñÇÑ ¼ºÀåÀ» º¸¿´À¸¸ç, À̰ÍÀº ³·Àº Åä¾ç¼öºÐÇÔ·®°ú À¯±â¹°ºÎÁ·ÀÌ ¿øÀÎÀ¸·Î ÀÛ¿ëÇÑ °ÍÀ¸·Î º»´Ù. $L_{10}$ ½ÇÇ豸´Â Åä¾ç¼öºÐÇÔ·® ¹× À¯±â¹°Àº dzºÎÇѵ¥µµ ºÒ±¸ÇÏ°í ³·Àº ¼ºÀå·®À» º¸ÀÎ °ÍÀº À¯±âÁúºñ·áÀÇ ³·Àº Åä¾ç»êµµ¿Í °úÀ× ¾çÀÌ¿ÂÇÔ·®¿¡ ÀÇÇÑ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. Åä½É 15cm ½ÇÇ豸¿Í 25cm ½ÇÇ豸¸¦ ºñ±³ÇØ º¸¾ÒÀ» ¶§, È®¿¬ÇÑ Â÷ÀÌ´Â ¾ø¾úÀ¸³ª Åä½É 25cm ½ÇÇ豸¿¡¼ Á» ´õ ¿øÈ°ÇÑ »ýÀ°À» º¸¿´´Ù. ÇÏÁö¸¸ Åä½É 15cm ½ÇÇ豸ÀÇ 14ÀÏ ¹«°ü¼ö¿¡¼µµ ¼øºñ±â³ª¹«°¡ °í»çÇÏÁö ¾Ê°í »ýÀ° °¡´ÉÇß´ø Á¡°ú P6P2L2 ÀÌ»óÀÇ ÇÇÆ®¸ð½º ¹èÇÕºñ¿¡¼ ¿Õ¼ºÇÑ »ýÀ°ÀÌ ÀÌ·ç¾îÁø Á¡À» ¹Ì·ç¾î º¼ ¶§, Àú°ü¸®¿¡ ÀûÇÕÇÑ Åä¾ç¹èÇÕºñ´Â ÀΰøÅä°¡ Æ÷ÇÔµÈ $P_6P_2L_2$, $P_5P_3L_2$, $P_4P_4L_2$·Î ÆÄ¾ÇÇÒ ¼ö ÀÖ¾ú´Ù. |
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| This study focuses on the appropriate planting soil for Vitex rotundifolia by planting soil. Different soil depth levels were achieved at 15cm and 25cm in the green roof module system that was created with woody materials for a $500{ imes}500{ imes}300mm$ area. The soil mixture ratio was $S_{10}$, $L_{10}$, $S_7L_3$, $S_5L_5$, $P_7P_1L_2$, $P_6P_2L_2$, $P_5P_3L_2$ and $P_4P_4L_2$. This study was carried out over five months between April and September, 2006. The amount of soil moisture tends to decrease according to the planting soil. For the experimental items $S_{10}$, $S_7L_3$ and $S_5L_5$, the amount of soil moisture tends to decrease rapidly. However, for the experimental items $P_7P_1L_2$, $P_6P_2L_2$, $P_5P_3L_2$ and $P_4P_4L_2$, conditions containing perlite and peat moss, the amount of moisture tends to decrease more gradually. As a result, the use of soil-improving amending for the afforestation planting of roofs with a low level of management is need. After experimenting with the ratio of soil mixture for Vitex rotundifolia, the planting soil for experimental item $P_6P_2L_2$, $P_5P_3L_2$ and $P_4P_4L_2$ appeared excellent. For experimental item $S_{10}$, the growth of Vitex rotundifolia seemed to be weaker than that of others, because of the low levels of moisture and organic matter in the soil. For experimental item $L_{10}$, there appeared to be a low level of growth, even when the levels of moisture and organic matter were high. This may have occurred because of the low level of soil pH and the excessive amount of exchangeable cation. At the depth of 25cm, the growth of Vitex rotundifolia is vigorous overall. For experimental item at 15cm, Vitex rotundifolia was able to survive for 14 days without any rainfall and Vitex rotundifolia was better in amended soil, $P_6P_2L_2$, $P_5P_3L_2$ and $P_4P_4L_2$, than natural soil, SL. |
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| Ű¿öµå |
| °ü¸ñ;ÁöÇǽŰ;Àΰø¹èÇÕÅä;Shrub;Groundcover Plants;Amended Soil; |
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Çѱ¹Á¶°æÇÐȸÁö / v.38, no.3, 2010³â, pp.98-106
Çѱ¹Á¶°æÇÐȸ
ISSN : 1225-1755
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201033359735785)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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