경기도 평택시 보호수의 생육실태와 관리방안 연구 (Analysis of Growth Condition and Some Suggestions for Its Maintenance of Legally Protected Trees Grown in Pyungtack City, Kunggi Province, Korea)

서지정보

· 발행기관 : 한국환경복원기술학회
· 수록지 정보 : 한국환경복원기술학회지 / 15권 / 3호 / 45 ~ 54페이지
· 저자명 : 이종범, 두철언, 이재근

초록

This study intended to analyze growth condition of each object by protected tree's ground for 45 places registered to Pyeongtaek protected tree list in locational characteristics, conduct exchange analysis for impediment extent rate in crown area and tree type to the result and suggest the measures to manage artificial impediment which is an effect on protected tree condition.
In this study, the tree whose area of impediment for crown area is less than 21% is tree condition of grade 1～2, less than 21～50% is grade 2～3 and more than 50% is grade 3～5. The more impediment is, the more inconvenience causes on growth and development. So, it verified that the area rate must maintain less than 21% for the root system management of protected tree.
For the standard of managing artificial impediment which is an effect on the tree condition of protected trees, the below matters intend to be suggested.
The first, the impediment in crown area should be less than 21%. But, if there is not artificial impediment out of crown area, the rate of impediment area is considered to increase somewhat.
The second, growth space of protected tree should be maintained by crown area at least and impediment should be established out of the crown area.
The third, during the national project and land development, surroundings of protected tree must be applied as park, resting place, etc. and the establishment area of impediment (artificial impediment and natural impediment) in crown area must be limited.
The forth, publicity for regional people (especially, land owner) is necessary for the protection of natural inheritance and the value of dependence on local government and village which are the subject of management must be announced widely through the internet media, etc, so its importance must be recognized.
The fifth, the matters related to protected tree management must be able to limit artificial damage which is for surroundings of protected tree through the mutual connection among the local governments; construction, civil engineering, architecture, water and sewage, agriculture and forest and others.
Also, following studies on the effects of kinds, thickness, etc. of impediment around the protected tree on trees should be continued.

영어초록

This study intended to analyze growth condition of each object by protected tree's ground for 45 places registered to Pyeongtaek protected tree list in locational characteristics, conduct exchange analysis for impediment extent rate in crown area and tree type to the result and suggest the measures to manage artificial impediment which is an effect on protected tree condition.
In this study, the tree whose area of impediment for crown area is less than 21% is tree condition of grade 1～2, less than 21～50% is grade 2～3 and more than 50% is grade 3～5. The more impediment is, the more inconvenience causes on growth and development. So, it verified that the area rate must maintain less than 21% for the root system management of protected tree.
For the standard of managing artificial impediment which is an effect on the tree condition of protected trees, the below matters intend to be suggested.
The first, the impediment in crown area should be less than 21%. But, if there is not artificial impediment out of crown area, the rate of impediment area is considered to increase somewhat.
The second, growth space of protected tree should be maintained by crown area at least and impediment should be established out of the crown area.
The third, during the national project and land development, surroundings of protected tree must be applied as park, resting place, etc. and the establishment area of impediment (artificial impediment and natural impediment) in crown area must be limited.
The forth, publicity for regional people (especially, land owner) is necessary for the protection of natural inheritance and the value of dependence on local government and village which are the subject of management must be announced widely through the internet media, etc, so its importance must be recognized.
The fifth, the matters related to protected tree management must be able to limit artificial damage which is for surroundings of protected tree through the mutual connection among the local governments; construction, civil engineering, architecture, water and sewage, agriculture and forest and others.
Also, following studies on the effects of kinds, thickness, etc. of impediment around the protected tree on trees should be continued.

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