DOI QR코드

DOI QR Code

관리시설에 따른 천연기념물 노거수 생육상태 분석

An Analysis on Vitality Status of Big Old Trees Preserved as Natural Monuments Based on Artificial Management

  • 손지원 (국립문화재연구소 자연문화재연구실) ;
  • 신진호 (국립문화재연구소 자연문화재연구실) ;
  • 이재진 (국립문화재연구소 자연문화재연구실)
  • 투고 : 2016.04.04
  • 심사 : 2016.06.09
  • 발행 : 2016.06.30

초록

본 연구는 천연기념물로 지정된 소나무와 은행나무를 중심으로 수목활력도를 측정하고, 관리시설물에 따른 노거수의 수목활력도 차이를 규명하였다. 수목활력도 측정 결과 소나무의 전기저항 값은 평균 $14.9K{\Omega}$이고, $8.5{\sim}37.5K{\Omega}$사이에 분포하며, 은행나무의 전기저항 값은 평균 $13.5K{\Omega}$로, $6.4{\sim}40.5K{\Omega}$사이에 분포하는 것으로 나타났다. 관리시설물 현황조사 결과 소나무, 은행나무 모두 과반수 복토 및 석축이 이루어졌고, 특히 복토 여부에 따라 수목의 활력에 유의한 차이가 있었다. 소나무와 은행나무 모두 복토 된 수목의 형성층 전기저항 값이 복토되지 않은 수목보다 유의하게 높게 나타나 상대적인 생육상태가 불량한 것으로 나타났다. 따라서 복토를 제거하는 방향으로 관리가 필요하며 천연기념물로 지정된 노거수 외 지자체에서 관리하고 있는 보호수에 대한 관리방안 실태조사도 실시하여 전반적인 복토 제거 등 관리시설물 개선이 필요할 것으로 판단된다.

This study measured the vitality of Pinus densiflora and Ginko biloba and analyzed the differences of vitality levels among trees based on artificial management. Research has shown that the mean value of cambial electrical resistance (CER) on Pinus densiflora was $14.9K{\Omega}$(between $8.5{\sim}37.5K{\Omega}$), and for Ginko biloba it was $13.5K{\Omega}$ (between 6.4 and $40.5K{\Omega}$). For the purpose of artificial management, over 50% of trees were covered up with soil and about 40% of trees were not protected by fence to enable growth spaces. It was seen that the CER of trees covered up with soil was significantly higher than that of trees which were not covered up with soil. These results indicate that it is necessary to remove the soil covering for effective management of monumental trees.

키워드

참고문헌

  1. Cha, B.J. and Y.J. La. 1993. Comparison in electrical resistance of street trees in Seoul and Suwon with shigometer. Journal of Agr. Sco. Chungbuk National Univ 11(1): 49-56. (in Korean with English abstract)
  2. Cultural Heritage Administration. 2002. Survey of Natural Monuments of Big Old Trees. CHA, Dajeon, 299pp. (in Korean)
  3. Doo, C.E., J.B. Lee and J.K Lee. 2012. A Study on growth condition and management of protected trees in Kimpo. Journal of Korean Institute of Traditional Landscape Architecture 30(1): 125-134. (in Korean with English abstract)
  4. Ha, H.J., J.K. Lee, C.M. Yoo and K.Y. Park. 2006. A study on vitality measurements of the natural monuments large old trees in Chungchengnamdo. Journal of Korean Institute of Traditional Landscape Architecture 24(3): 87-93. (in Korean with English abstract)
  5. Jung, D.Y. 2011. A Study of the Preservation of Traditional Culture on Natural Heritage. Hankyong National Univ, 119pp. (in Korean with English abstract)
  6. Jung, K. 2008. A Study on the Improvement of Surrounding Environment through the Analysis of Growth Environment for Old Big Trees. Univ. of Sangmyung, Cheonan, 105pp. (in Korean with English abstract)
  7. Jung, K, J.Y. Seo, and J.K. Lee. 2009. Study on the analysis of growth of ginkgo and pine trees for environmental circumstance improvement for old big trees. Journal of Korean Institute of Traditional Landscape Architecture 27(1): 57-65. (in Korean with English abstract)
  8. Kang, H.K. and S.J.Lee. 2004. Management guidelines of natural monuments old trees through an analysis of growing environments II. Journal of Korean Environment Restoration Technology 7(2): 36-45. (in Korean with English abstract)
  9. Kang, H.C. and J.H. Lee. 2005. The study of management state & conservation counterplan of natural monuments. Journal of Korean Institute of Traditional Landscape Architecture 23(1): 68-83. (in Korean with English abstract)
  10. Kang, H.C., J.H. Lee, K.S. Lee and Y.B. Sang. 2002. An evaluation of the vitality and environmental of old trees on the rural area in Jinju growth ring rates, Zelkova serrata, celtis sinensis, old trees(1). Journal of Korean Institute of Traditional Landscape Architecture 20(4): 27-36. (in Korean with English abstract)
  11. Park, S.B., J.C.Nam and S.K. Kim. 2006. Effects of soil environments by location in the cambium electric resistance of Pinus thunbergii in Urban Park and Open Space. Journal of Korean Environment Restoration Technology 9(6): 13-22. (in Korean with English abstract)
  12. Kim, T.S., C.H.Lee, I.H.Park and H.Y.Lee. 2009. Analysis of growth environment on old tree, a natural monument in Jeon-la do. Journal of Korean Institute of Traditional Landscape Architecture 27(4): 136-147. (in Korean with English abstract)
  13. Lee, E.B. 2009. Management Manual of Natural Monuments for Big Old Trees and Forests. Cultural Heritage Administration, Deajeon, pp.40-80. (in Korean)
  14. Lee, J.B., C.H.Lee, B.J.Choi and J.K. Lee. 2013. Management improvement of big and old trees in the Byeol-seo scenic sites. Journal of Korean Institute of Traditional Landscape Architecture 30(1): 98-107. (in Korean with English abstract)
  15. Lee, S.W. 1980. Studies on forest soils in Korea ( I ). Journal of Korean Forestry Society 47(1980): 52-61. (in Korean with English abstract)
  16. Lee, K.J. 2006. Natural Monuments of Big Old Trees in Korea. Seoul, Academy, 390pp. (in Korean)
  17. National Research Institute of Cultural Heritage(NRICH). 2008. Survey of Natural Monuments of Big Old Trees in Jeolla-do. NRICH, Dajeon, 303pp. (in Korean)
  18. NRICH. 2009. Survey of Natural Monuments of Big Old Trees in Gyongsangbuk-do. NRICH, Dajeon, 213pp. (in Korean)
  19. NRICH. 2010. Survey of Natural Monuments of Big Old Trees in Gangwong-do and Gyongsangnam-do. NRICH, Dajeon, 480pp. (in Korean)
  20. NRICH. 2011. A Study on Environmental Circumstance and strategic Management of Natural Monument plants in Chungcheongdo. NRICH, Dajeon, 280pp. (in Korean)
  21. Sim, W.K. and S.K. Shin. 1992. Status of maintenance and protection strategies of the law-protected trees in Korea. Journal of Korean Institute of Traditional Landscape Architecture 10(2): 61-90. (in Korean with English abstract)
  22. Song, K.J., S.H. Han and T.J. Ha. 2002. Studies on the physiological characteristics and cambial electrical resistance of Street Trees in Cheonan city. Korean Journal of Environment Ecology 16(1): 46-54. (in Korean with English abstract)
  23. Yee, S. 2009. Natural Heritage of Korea-The Story Behind Natural Monuments-. Seoul, Suryusanbang, 407pp. (in Korean)