¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹ÀܵðÇÐȸ / v.24, no.2, 2010³â, pp.199-204
¼®Åº¹Ù´ÚÀç 󸮰¡ °ñÇÁÀå Àܵð½ÄÀç »çÁúÅä¾çÀÇ ÀÌÈ­Çмº¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Physicochemical Effects of Bottom Ash on the Turfgrass Growth Media of Sandy Topsoil in Golf Course )
ÀÌÁÖ¿µ;ÃÖÈñ¿­;¾çÀçÀÇ; Çѱ¹Àܵ𿬱¸¼Ò;Çѱ¹Àܵ𿬱¸¼Ò;°­¿ø´ëÇб³ ¹ÙÀÌ¿ÀÀÚ¿øÈ¯°æÇаú;
 
ÃÊ ·Ï
È­·Â¹ßÀü ÈÄ ¹ß»ýµÇ´Â ¼®ÅºÈ¸ÀÇ ¹ß»ý·®Àº Á¡Â÷ Áõ°¡Çϰí ÀÖÀ¸³ª, ¼®Åº¹Ù´ÚÀçÀÇ ÀçȰ¿ë¿¡ ´ëÇÑ ¿¬±¸°¡ ÃæºÐÇÏÁö ¾Ê¾Æ ÀçȰ¿ëÀÌ Àß µÇÁö ¾Ê°í ÀÖ´Â ½ÇÁ¤ÀÌ´Ù. º» ¿¬±¸´Â ¼® ź¹Ù´ÚÀç¿Í ¸ð·¡ÀÇ È¥ÇÕºñÀ²À» ´Þ¸®ÇÑ »óÅä·Î lysimeter¸¦ Á¦ÀÛÇÑ ÈÄ¿¡ Àܵ𸦠Àç¹èÇÏ°í ¿ëÅ»½ÇÇèÀ» ¼öÇàÇØ ¼®Åº¹Ù´ÚÀç°¡ °ñÇÁÀå »çÁúÅä¾çÀÇ Åä¾ç°³·®Àç·Î ÀûÇÕÇÑÁö ¿©ºÎ¸¦ °ËÁ¤Çϱâ À§ÇØ ¼öÇàÇÏ¿´´Ù. ¼®Åº¹Ù´ÚÀç¿Í ¸ð·¡¸¦ ÀÏÁ¤ºñÀ²(¼®Åº¹Ù´ÚÀç 0, 10, 20, 30, 50%)·Î È¥ÇÕÇÏ¿© Á¶¼ºÇÑ lysimeter¿¡ ÀÏÁ¤·®ÀÇ °ü¼ö¸¦ ½Ç½ÃÇÏ°í ¿ëÅ»¼ö¸¦ äÃëÇÑ °á°ú ¼®Åº¹Ù´ÚÀç 󸮼öÁØÀÌ Áõ°¡ÇÒ¼ö·Ï ¿ëÅ»¼ö·®Àº À¯ÀǼºÀÖ°Ô °¨¼ÒÇØ ¼®Åº¹Ù´ÚÀç 󸮰¡ ¸ð·¡Åä¾çÀÇ º¸¼ö·ÂÀ» ³ôÀ̴µ¥ È¿°ú°¡ ÀÖÀ½À» ¾Ë ¼ö ÀÖ´Ù. ±×¸®°í ½Ãºñ ÈÄ 3ÀÏ °£°ÝÀ¸·Î ¿ëÅ»¼ö¸¦ äÃëÇØ ºÐ¼®ÇÑ °á°ú ¼®Åº¹Ù´ÚÀçÀÇ Ã³¸® ¼öÁØÀÌ Áõ°¡ÇÒ¼ö·Ï ¿ëÅ»¼öÀÇ pH´Â Áõ°¡ÇÏ¿´À¸³ª, °ü¼ö·®¿¡ ´ëÇÑ ¿ëÅ»¼ö·®, $NO_3$-N, $NH_4$-N ¹× KÀÇ ¿ëÅ»·®Àº À¯ÀǼº ÀÖ°Ô °¨¼ÒÇÏ¿´´Ù. ¶ÇÇÑ ¿ëÅ»¼öÀÇ EC´Â ¼®Åº¹Ù´ÚÀçÀÇ Ã³¸®¼öÁØÀÌ Áõ°¡ÇÒ¼ö·Ï ¿ëÅ»ÃʱâºÎÅÍ ³¡±îÁö Áö¼ÓÀûÀ¸·Î À¯ÁöµÇ´Â °ÍÀ¸·Î Á¶»çµÇ¾ú´Ù. ÀÌµé °á°ú´Â ¼®Åº¹Ù´ÚÀç°¡ »çÁúÅä¾çÀÇ º¸¼ö º¸ºñ·Â ¹× »ê¼ºÅä¾çÀ» °³·®Çϴµ¥ È¿°úÀûÀÓÀ» ÀÇ¹Ì ÇÑ´Ù. ±×·¯³ª ¼®Åº¹Ù´ÚÀç pH°¡ 9.03ÀÇ ¾ËÄ®¸®¼ºÀ̰í, 󸮼öÁØÀÌ Áõ°¡ÇÒ¼ö·Ï Åõ¼ö¼ºÀÌ ºÒ·®ÇØÁö°í Åä¾ç¿¡¼­ $PO_4$-PÀÇ ÈíÂø·®ÀÌ Áõ°¡ÇÏ´Â ¹®Á¦Á¡µµ Á¶»çµÇ¾ú´Ù. º» ¿¬±¸ °á°ú ¼®Åº¹Ù´ÚÀ縦¸ð·¡¿¡ 20% ÀÌÇÏÀÇ ÀûÁ¤ ºñÀ²·Î È¥ÇÕÇÏ¸é º¸¼ö º¸ºñ·ÂÀÌ ³·Àº °ñÇÁÄÚ½ºÀÇ »çÁúÅä¾çÀ» °³·®ÇÒ ¼ö ÀÖ´Â Åä¾ç°³·®Àç·Î ÀçȰ¿ëÀÌ °¡´ÉÇÒ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù.
Much of the coal ash by thermal power plant has gradually been increased, however researches on the recycling of bottom ash has not been investigated enough so far. In this research, the lysimeter test was conducted to find out the possibilities of bottom ash as soil amendment to improve the physiochemical properties of sandy topsoil of turfgrass in golf course. The turfgrass growth test and leaching test were conducted on the lysimeter. The lysimeter columns were manufactured with various topsoil mixing ratios of 0, 10, 20, 30, and 50% of bottom ash with sand. As a result of leachate analysis through the lysimeter column, the higher ratios of bottom ash mixed affect significantly on water holding capacity of topsoil sand media with decreasing of the percolation rate. The results of leachate analysis in every three days interval, the pH of leachate increased with the bottom ash ratios, but the volume of $NO_3$-N, $NH_4$-N and K decreased significantly. However, the level of EC of leachate had constantly maintained. These results indicate that the application of bottom ash may improve turfgrass growth with water holding capability and fertility of sandy topsoil. However, the negative effects of the bottom ash also evaluated by reducing water permeability and solubility of $PO_4$-P by adsorption into soil particles. The results indicates that the reasonable mixing ratio of the bottom ash as soil amendment should be less than 20% (v/v) with sand which has a low water-holding and fertility in golf course topsoil layers.
 
Ű¿öµå
¼®Åº¹Ù´ÚÀç;Àܵð;Åä¾ç°³·®Àç;»çÁúÅä¾ç;¶óÀ̽ùÌÅÍ;°ñÇÁÀå;Bottom ash;Golf course;Lysimeter;Sandy soil;Soil amendment;Turfgrass;
 
Çѱ¹ÀܵðÇÐȸÁö / v.24, no.2, 2010³â, pp.199-204
Çѱ¹ÀܵðÇÐȸ
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201015537948936)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿