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Åä¾ç»ý¹°±ºÀÇ ±¸¼º¼ººÐ¿¡ ´ëÇÑ ÆÄ¿öÆ÷ÀÎÆ® ÀÚ·áÀÔ´Ï´Ù. COMPONENTSOF / Bacteria(¼¼±Õ) Archaea(°í¼¼±Õ, ¿ø½Ã¼¼±Õ) Eucarya(ÁøÇÙ»ý¹°) Protozoa(¿ø»ýµ¿¹°) Chromista Fungi(°õÆÎÀÌ) Animalia(µ¿¹°°è¡¦
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46p
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¿¡½º¿ÀÀÏ SOIL ±¤°í±âȹ¾È ¹× Ä¿¹Â´ÏÄÉÀÌ¼Ç ¸¶ÄÉÆÃÀü·«ºÐ¼® / Ä¿¹Â´ÏÄÉÀÌ¼Ç Àü·« Ifyou dream it, you can do it²Þ²Ü ¼ö ÀÖ´Ù¸é ½ÇÇöµµ °¡´ÉÇÏ´Ù -¿ùÆ® µðÁî´Ï ¿ì¸®ÀÇ ²ÞÀº, ¼ÒºñÀÚ ¸¶À½ ¼ÓÀǼøÀ§°¡ ¡¦
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52p
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ÈëÀÇ ¿¬°æµµ(Consistency of soil) / ¾×¼ºÇÑ°è¿Í ¼Ò¼ºÇÑ°è, ¼öÃàÇÑ°è¿¡ ´ëÇؼ ¼³¸íÇß½À´Ï´Ù. ÈëÀÇ¿¬°æµµ / ¾×¼ºÇÑ°è(LL) ¾×¼ºÇÑ°è ½ÇÇè±â±¸ÀÇ Ãø¸é ¸ð¾çÀº ´ÙÀ½ ±×¸² ¡®a¡¯¿Í °°´Ù. ÀÌ ±â±¸´Â Ȳµ¿Á¦ Á¢½Ã¿Í µüµüÇÑ °í¹«ÆÇÀ¸·Î ÀÌ·ç¾îÁ® ÀÖ´Ù. Ȳµ¿Á¦ Á¢½Ã´Â ¼ÕÀâÀÌ¿¡ ´Þ¸° ²©¼è¿¡ ÀÇÇØ µé·È´Ù°¡ °í¹«ÆÇÀ§¿¡ ¶³¾îÁöµµ·Ï µÇ¾î ÀÖ´Ù. ¾×¼ºÇÑ°è ½ÃÇèÀº ¹ÝÁ×ÇÑ ÈëÀ» Ȳµ¿Á¦ Á¢½Ã ¾È¿¡ ³Ö°í,¡¦
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3p
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[³í¹®] ÀÜ°ñÀç·Î¼ ÇϼöÁؼ³ÅäÀÇ ÀçÈ°¿ë¿¡ °üÇÑ ¿¬±¸ / ÀÜ°ñÀç·Î¼ ÇϼöÁؼ³ÅäÀÇ ÀçÈ°¿ë¿¡ °üÇÑ ¿¬±¸ Abstract This paper describes the feasibility of recycling sewage dredged soils as fine aggregate. The specific gravity of the dredged soils was smaller than that of sand due to the effect of dredged sludge. However, the grain size distribution of the dred¡¦
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9p
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1,000 ¿ø
4Àå(`Surface Water & Underground Seas`), 5Àå (`Realms of the Soil`), ±×¸®°í 6Àå(Earth`... / 4Àå(`Surface Water & Underground Seas`), 5Àå (`Realms of the Soil`), ±×¸®°í 6Àå(Earth`s Green Mantle`)¿¡¼´Â À̵é ÈÇй°ÁúÀÇ ³²¿ëÀÌ ¹°Áú¹®¸íÀÇ ¹Ý´ë±ÞºÎÀÇ ÇÇÇظ¦ Àß º¸¿©ÁÖ°í ÀÖ´Ù. 7Àå(`Needless Havoc`)Àº °úµµÇÑ ÈÇй°Áú »ç¿ëÀÇ ³ó¾÷±â¼ú¿¡ ´ëÇÑ ¹Ý¼ºÀ» ´ã°í ÀÖ¾î, ±â¼ú¹ßÀü¡¦
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¡¥It also form layers gathering soil that improve physical ch-aracter of soil. Organic of soil stopped lost of soil by rainning and reduced damage from drought. It also flourish soil microbe that promotes solubilization of nutrient. Actually, it makes a gap in soil to increase times of remain agricultural pesticides. The suitability of including organic for¡¦
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5p
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¼¿ï ¿ì¸é»êÀÇ »ýŸ¦ Á¶»çÇÑ ·¹Æ÷Æ®ÀÔ´Ï´Ù. ¿µ¾î¼ö¾÷ÀÌ¶ó ·¹Æ÷Æ®µµ ¿µ¾î·Î Á¦À۵Ǿú½À´Ï´Ù. Âü°í ¹Ù¶ø´Ï´Ù. / Contents 1. Introduction 2. 3. Methods 4. Research 1) Plant research 2) Animal research 3) Soil research i. Soil pH ii. Electricity conduction iii. Content of organic matter 5. Conclusion 6. Reference / 2009 Group7 Date: 1 June 2009 Lecture: Environme¡¦
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12p
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