|
|
Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.24, no.6, 2010³â, pp.723-734
|
°æ±âµµ ¼ö¿øÃµ »ýÅÂÇÏõ º¹¿ø»ç¾÷ ÀÌÈÄ ½Ä»ýº¯È ¿¬±¸
( The Change of Riverside Vegetation by Construction of Ecological Stream in Suwoncheon, Gyeonggi Province ) |
ÃÖÀÏÈ«;ÇѺÀÈ£;±â°æ¼®; ÅäÁöÁÖÅðø»ç ÅäÁöÁÖÅÿ¬±¸¿ø;¼¿ï½Ã¸³´ëÇб³ µµ½Ã°úÇдëÇÐ;¼¿ï½Ã¸³´ëÇб³ ´ëÇпø;
|
|
|
 |
|
|
ÃÊ ·Ï |
º» ¿¬±¸´Â ±¹³» Ãʱ⠻ýÅÂÇÏõ Á¶¼º»ç¾÷ÀÎ ¼ö¿øÃµÀ» ´ë»óÀ¸·Î Á¶¼º ÈÄ 10³â°£ÀÇ ½Ä»ýº¯È¸¦ ºÐ¼®ÇÏ°í »ýÅÂÇÏõÀÇ ½Ä»ý°ü¸®¸¦ À§ÇÑ ±âÃÊÀڷḦ Á¦°øÇϰíÀÚ ÇÏ¿´´Ù. ¿¬±¸±¸°£Àº 1Â÷ º¹¿ø»ç¾÷ ±¸°£ÀÎ °æ±â±³~¿µ¿¬±³ ±¸°£À» ´ë»óÀ¸·Î ÇÏ¿´À¸¸ç ÁöÇü±¸Á¶¿¡ µû¶ó 3°³ Á¶»ç±¸¸¦ ¼³Á¤Çϰí Ⱦ´Ü¸é ÁöÇü±¸Á¶, ½Ä»ýºÐÆ÷ÇöȲ°ú Ãʺ»½Ä¹°±ºÁý±¸Á¶¸¦ Á¶»çÇÏ¿´´Ù. ÇÏõ Ⱦ´Ü¸é ÁöÇü±¸Á¶ ºÐ¼®°á°ú ÇÏõ Àüü Æø 26.5~28.0m, Àú¼ö·Î 10~20mÀ̾ú´Ù. Ä£¼ö°ø°£ Á¶¼ºÁö¿ªÀº ³ÐÀº µÐÄ¡¸¦ È®º¸Çϰí ÀÖ¾ú°í º¸ »óºÎ Àú¼öÁö¿ªÀº ¹° È帧ÀÌ ¿Ï¸¸ÇÏ°í ¼ö½ÉÀÌ ºñ±³Àû ±íÀº »óÅ¿´À¸¸ç º¸ ÇϺΠ¿©¿ïÁö¿ªÀº Àú¼ö·Î ÆøÀÌ ³Ð°í ¿©¿ïÀ» Çü¼ºÇϰí ÀÖ¾ú´Ù. ½Ä»ý±¸Á¶ ºÐ¼®°á°ú ÇöÀç ½ÄÀçÁ¾Àº 9Á¾À̾ú°í Á¶¼º´ç½Ã ½ÄÀçÇÑ Á¾ Áß ³²¾ÆÀÖ´Â Á¾Àº ¹öµå³ª¹«, °¥´ë, Àܵð, Å䳢Ǯ µî 6Á¾À̾ú´Ù. µÐÄ¡Áö¿ªÀº Á¶¼º ´ç½Ã ÆÄÁ¾ÇÑ Á¾ Áß Àܵð¿Í Å䳢Ǯ 2Á¾¸¸ÀÌ ³²¾ÆÀÖ¾ú°í ±Ý¹ø Á¶»ç ½Ã °üÂûµÈ ½Å±Ô ½ÄÀçÁ¾Àº Å«±èÀÇÅаú ¿À¸®»õ 2Á¾À̾ú´Ù. ½ÄÀçÁ¾ À̿ܿ¡´Â ÀÚ¿¬¹ß»ýÁ¾À¸·Î °¾ÆÁöÇ®°ú ¾¦ µî °ÇÁ¶Áö¼º Ãʺ»ÀÌ ¼¼·ÂÀ» Çü¼ºÇϰí, ±ÍÈÁ¾ÀÌ 15Á¾À¸·Î ´Ù¾çÇÏ°Ô ÃâÇöÇÏ¿´´Ù. È£¾ÈÁö¿ªÀº Á¶¼º ´ç½Ã ÀÚ¿¬¼® ½×±â °ø¹ýÀ» Àû¿ëÇÏ°í ¹öµå³ª¹«, µ¹´Üdz°ú ¹ÙÀ§Ãë µîÀ» ½ÄÀçÇÏ¿´À¸³ª ÇöÀç´Â ½ÄÀçÁ¾ÀÌ ¸ðµÎ »ç¶óÁø »óÅ·Π¼è¶ß±â¿Í ȯ»ïµ¢±¼ µî¿¡ ÀÇÇØ ÇǺ¹µÇ¾î ÀÖ¾ú´Ù. ÀÌ´Â »ýÅÂÇÏõ º¹¿ø ´ç½Ã À¯Áö°ü¸®»óÀÇ ÀÌÀ¯·Î ÄÜÅ©¸®Æ® ±âÃÊ À§¿¡ ÀÚ¿¬¼®À» ºÎÂøÇÏ¿© ½Ä¹°»ýÀ° ±â¹ÝÀÌ È®º¸µÇÁö ¾Ê¾Ò±â ¶§¹®À¸·Î ÆÇ´ÜµÇ¾ú´Ù. Àú¼ö·Î´Â Ä£¼ö°ø°£ Á¶¼ºÁö¿ª¿¡ Á¶¼º ´ç½Ã ºÎµé, âÆ÷ ¹× °¥´ë µî ½ÀÁö¼º ½Ä¹°À» ½ÄÀçÇÏ¿´À¸³ª ÇöÀç ¹öµå³ª¹«, °¥´ë¿Í ÁÙ¸¸ÀÌ ³²¾Æ ÀÖ¾ú°í º¸ »óºÎ Àú¼öÁö¿ª°ú º¸ÇϺΠ¿©¿ïÁö¿ª¿¡´Â °¥´ë¿Í ÁÙÀÌ ¼¼·ÂÀ» À¯ÁöÇϰí ÀÖ¾ú´Ù. ÀÚ¿¬¹ß»ýÁ¾À¸·Î´Â °í¸¶¸®°¡ ÁÖ·Î ¿ìÁ¡ÇÏ¿´°í º¸ ÇϺΠ¿©¿ïÁö¿ª¿¡¼ ȯ»ïµ¢±¼ÀÌ ÀϺΠ¼¼·ÂÀ» Çü¼ºÇϰí ÀÖ¾ú´Ù. ¼ö¿øÃµÀÇ ½Ä»ý°ü¸®´Â Ä£¼ö°ø°£ Á¶¼ºÁö¿ªÀº ÀÌ¿ëÀÚ¸¦ °í·ÁÇÑ ½Ä»ý°ü¸® Ãø¸é¿¡¼ ¾çÈ£ÇÑ ÇÏõ½Ä»ý°æ°üÀÇ ¿¬ÃâÀÌ ÇÊ¿äÇÏ¿© À̸¦ À§ÇØ ¹°¾ï»õ¸¦ ±º¶ôÀ¸·Î ½ÄÀçÇÏ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÒ °ÍÀ¸·Î ÆÇ´ÜµÇ¾ú´Ù. º¸ »óºÎ Àú¼öÁö¿ªÀº ÁÙ, ºÎµé°ú °¥´ë µîÀ» ¼ö½É¿¡ ¸Â°Ô º¸¿Ï ½ÄÀç°¡ ÇÊ¿äÇÏ¿´´Ù. º¸ ÇϺΠ¿©¿ïÁö¿ªÀº °¥´ë, °í¸¶¸® µî ½ÀÀ±Áö¼º ÀÚ»ýÁ¾ÀÌ ¾ÈÁ¤ÀûÀ¸·Î ¼¼·ÂÀ» Çü¼ºÇÒ ¼ö ÀÖµµ·Ï ȯ»ïµ¢±¼ÀÇ Áö¼ÓÀû °ü¸®°¡ ÇÊ¿äÇÏ¿´´Ù. |
|
This study aims to analyze the change in vegetation for 10 years after the construction, targeting Suwoncheon, the first domestic ecological stream construction project. As for the section for the study, the section from Gyeonggi bridge to Youngyeon bridge, the first restoration project section, was targeted. The research districts consisted of 3 districts depending on topographical structure. Investigation check cosisted of cross-sectional topographical structure, vegetation status and the structure of herbaceous plant community. As for the cross-sectional topographical structure of the stream, the width of entire stream was 26.5~28.0m and water channel is 10~20m. The area for hydrophilic space was securing spacious riverside. Upper stream of reservoir beam was shallow and slow in reservoir area above weir. Lower stream of reservoir beam, the width of water channel was narrow and ripples were formed. Among species, 9 plants were planted and 6 species plants including Salix gracilistyla, Phragmites communis and Zoysia japonica were planted at the time of construction. In the water side, there were 2 species, such as Zoysia japonica and Trifolium repens, etc, still remained after seeding at the time of constrcution. The planted plants which were observed through this investigation, were 2 species such as Festuca arundinacea and Dactylis glomerata. Apart from the planted plants, arid climate herbaceous plant such as Setaria viridis and Artemisia princeps var. orientalis formed power and the naturalized species variously emerged in 15 species. For revetment, natural stone stacking method was condicted and Salix gracilistyla, Aceriphyllum rossii, etc were planted. But all the planted plants disappeared and now it was covered with Equisetum arvense and Humulus japonicus. It was because that the base for growth and development of the plants was not constructed at the time of restoration in a way of attaching natural stones onto the concrete base. In the water channel, various wetland species including Typha orientalis, Acorus calamus var. angustatus and Phragmites communis, etc, were planted but only Salix gracilistyla, Phragmites communis and Zizania latifolia remained. As for species of the autochthons, Persicaria thunbergii was dominant. In the lower stream of reservoir beam, Humulus japonicus formed forces. In the hydrophilic space, it was necessary to direct the landscape of in-stream vegetation in cosideration of users. For this, planting Miscanthus sacchariflorus in a community was proposed. In the upper stream of reservoir beam, suplementary screen seeding was necessary so that Zizania latifolia, Typha orientalis and Phragmites communis can fit the depth of water. In the Lower stream of reservoir beam, it was necessary to constantly manage Humulus japonicus so that the wetland autochthons species, such as Phragmites communis and Persicaria thunbergii can establish power more stably. |
|
Ű¿öµå |
ÀÚ¿¬ÇüÇÏõ;µµ½ÃÇÏõ;ÇÏõº¹¿ø;¸ð´ÏÅ͸µ;½Ä¹°±ºÁý±¸Á¶;ECOLOGICAL STREAM;URBAN STREAM;RIVER RESTORATION;MONITORING;STRUCTURE OF PLANT COMMUNITY; |
|
|
|
 |
|
Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.24, no.6, 2010³â, pp.723-734
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201015037856281)
¾ð¾î : Çѱ¹¾î |
|
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|