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  »ê¸²½Ã¾÷°ú ¼öÁúÁ¤È­±â´ÉI Influence of Forest Management on the Facility of Purifying Water Quality
  ±Û¾´ÀÌ : °ü¸®ÀÚ     ³¯Â¥ : 08-04-18 14:16     Á¶È¸ : 9302    
Àü³ª¹«¸², À㳪¹«¸² À¯¿ª¿¡¼­ »ê¸²½Ã¾÷ÀÌ »ê¸²ÀÇ ¼öÁúÁ¤È­±â´É¿¡ ¹ÌÄ¡´Â ¿µÇâ (I) Influence of Forest Management on the Facility of Purifying Water Quality in Abies holophylla and Pinus koraiensis Watershed (I) <Çѱ¹ÀÓÇÐȸÁö 88(3):364-373 Jour. Kor. For. Soc. 88(3):364-373 1999> Senior author Yongho Jeong (Kor. For. Res. Inst., Seoul 130-012, Korea)

ÀÌ ¿¬±¸´Â Àü³ª¹«¸²°ú À㳪¹«¸²¿¡¼­ °£¹ú ¹× °¡ÁöÄ¡±â°¡ Åä¾çÀÇ ¹°¸®¼º ¹× ¼öÁúº¯È­ µî¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ÆľÇÇÔÀ¸·Î¼­ »ê¸²ÀÛ¾÷¿¡ µû¸¥ »ê¸²ÀÇ ¼öÁúÁ¤È­±â´ÉÀ» Æò°¡Çϱâ À§ÇÑ ±âÃÊÀڷḦ Á¦°øÇÏ°íÀÚ ½Ç½ÃµÇ¾ú´Ù. 1996³â 3¿ùºÎÅÍ 5¿ù±îÁö »ê¸²½Ã¾÷À» ÇÑ ±¤¸ª½ÃÇ踲 31, 33 Àӹݳ» Àü³ª¹«¸²°ú À㳪¹«¸² À¯¿ª¿¡¼­ 1998³â 3¿ù 1ÀϺÎÅÍ 1998³â 8¿ù 4ÀϱîÁö ÀÓºÐƯ¼º, Åä¾çÀÇ ¹°¸®Àû ¼ºÁú, ±×¸®°í °­¿ì·®, ¼ö°üÅë°ú¿ì, ¼ö°£·ù, Åä¾ç¼ö, °è·ù¼öÀÇ ¼öÁú µ¿Å¸¦ ºÐ¼®ÇÏ¿´´Ù. »ê¸²½Ã¾÷ ÈÄ ¾à 2³â 6°³¿ùÀÌ °æ°úµÈ 1998³â 9¿ù ÇöÀç, Àü³ª¹«¸²°ú À㳪¹«¸²¿¡¼­ ÀÓ¸ñÀÇ Æò±Õ¼ö°í, Æò±ÕÈä°íÁ÷°æÀº ½Ã¾÷±¸°¡ ºñ½Ã¾÷±¸º¸´Ù °¢°¢ 1.8m, 0.6m, 1.7cm, 1.4cm ´õ ¼ºÀåÇÏ¿´À¸¸ç, ½Ã¾÷±¸´Â ºñ½Ã¾÷±¸º¸´Ù AÃþ Åä¾ç¿¡¼­ÀÇ Á¶°ø±ØÀ², ÃÑ°ø±ØÀ²Àº Áõ°¡ÇÏ¿´À¸³ª, Åä¾çÀÇ °¡ºñÁßÀº °¨¼ÒÇÏ¿© Àü³ª¹«¸²°ú À㳪¹«¸²¿¡¼­´Â »ê¸²½Ã¾÷¿¡ ´Þ¶ó »ê¸²Åä¾çÀÇ °­¼öħÅõ±¸Á¶´Â °³¼±µÇ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ¶ÇÇÑ, Àü³ª¹«¸²°ú À㳪¹«¸²¿¡¼­ »ê¸²½Ã¾÷À¸·Î ÀÓ³»¿ì ¹× Åä¾ç¼öÀÇ ¿ÏÃæÈ¿°ú°¡ Áõ´ëµÇ´Â °ÍÀ¸·Î ºÐ¼®µÇ¾ú´Ù.
This study aims to clarify the effect of forest management practices(thinning and pruning) on soil physical properties and water quality to get the fundamental information on the facilitation of purifying water qualify after forestry practices. Raifall, througfall, stemflow, soil and stream water were sampled at the study sites which consist of Abies holophylla and Pinus koraiensis in Kwangnung Experimental forest for 6 months from March 1 to August 4, 1998. Average tree height of the management site increased by 1.8m and 0.6m more than that of non-management site in Abies holophylla and Pinus koraiensis, respectively. Increment of average D.B.H. at the management site showed 4.7cm and 1.4cm more in Abies holophylla and Pinus koraiensis compared with that at non-management sites. Coarse (less than pF 2.7) and total porosities of A layer soil at the management site increased more than those at the non-management sites in both stands. Otherwise, soil bulk density resulted in being reversely. Water qualities of throughfall, stemflow and soil water were buffered more by the management practice in both.
Key words: forest management, throughfall, stemflow, soil and stream water quality.

   

 
   

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