• International Journal of Advanced Culture Technology
• /
• 제8권1호
• /
• pp.113-119
• /
• 2020

Development of forest garden for city dwellers utilizing green space within urban area is nowadays highly regarded as a means to invigorate city and to raise living standard for city dwellers. Thus, development of forest garden has become pressing and important agenda for city governments. Promoting forest garden to solve many environmental and social issues city governments face today requires evaluation criteria to determine whether target green space is suitable to serve as forest garden. In this respect, we believe that evaluation of values of forest garden from previous studies can serve as foundation for developing evaluation index for forest garden. Thus, we aimed to develop evaluation criteria for values of forest garden. First, various evaluation criteria collected from previous studies were assessed by expert groups. Then, the result was studied through AHP technique and we developed evaluation criteria for forest garden based on such result. Especially, evaluation criteria were divided into main and sub-levels for more detailed and precise evaluation system.

• 문화기술의 융합
• /
• 제6권1호
• /
• pp.171-178
• /
• 2020

현대인의 생활환경 내 여가시간 비중이 증가하고, 정원에 대한 관심이 높아짐에 따라 숲을 정원으로 활용하고자 하는 움직임이 정부 차원에서 진행되고 있다. 하지만, 숲을 정원으로 활용하기 위해서는 "숲 정원"이라는 새로운 개념을 도입하여야 하고, 새로운 개념을 사용하기 위해서는 그 개념이 가지고 있는 가치를 학술적으로 분석한 후, 사용하여야 한다. 따라서 우리는 이 연구에서 숲 정원의 개념을 명확히 하기 위하여 전문가에 의한 델파이 기법을 수행하였으며, 설문조사에 의한 결과를 요인분석을 통하여 분석하였다. 그 결과, 델파이기법에 의해서 숲정원의 구성요소와 설명요소를 추출할 수 있었으며, 추출된 항목들 중 상위 25개 항목에 대하여 요인분석을 실시한 결과, 숲 정원이 가지고 있어야 하는 5가지 가치를 추출할 수 있었다. 추출된 5가지 가치는 성상적가치, 경관적가치, 생태적가치, 역사/문화적가치, 이용적 가치이며, 이 모든 가치를 가지고 있고, 숲과 정원의 역할을 동시에 수행하면서 지속적인 유지관리가 필요한 공간을 숲 정원이라고 할 수 있다. 하지만, 본 연구의 정의는 국내 최초의 정의라고 할 수 있으며, 지속적인 연구와 실증실험, 대상지 평가 등을 통하여, 구체화, 현실화 되어야 한다. 다양한 대상지에 숲 정원을 조성해 나아감으로써, 숲정원의 개념적 정의가 확고해 질 수 있다고 할 수 있다.

• Ecology and Resilient Infrastructure
• /
• 제10권4호
• /
• pp.237-249
• /
• 2023

본 연구는 우리나라 고유의 기후와 식생, 그리고 숲의 경관생태적 특성을 기반으로 새로운 식재경관 중심의 정원화 모형을 정립하기 위해 수행되었다. 또한 산림군집의 경관 특성을 기존의 정원 식재유형과의 통합적 접근을 통해 보다 혁신적인 숲정원 모델을 개발하고자 하였다. 일차적으로 우리나라 주요 산림 식생군집을 구성하는 핵심 경관요소를 도출하고, 군집구조의 수직적인 층위와 수평적인 분포양상에 대해 우점종과 표징종 및 식별종 등 진단종과 이들의 성상 및 우점도-군집도를 분석·평가하였다. 이를 기준으로 시각적 우세요소에 따라 주 경관, 부 경관, 세부 경관으로 계층화하여 표준화된 식생경관의 구조와 형식을 개발하였다. 또한 이를 우리나라 온대중북부지역의 대표 식생군락인 낙엽활엽수림을 대상으로 미술사적인 차용의 개념과 범위를 적용하여 숲정원 모델로의 적용성을 검토하였다. 아울러 숲정원의 개념정의 및 유형화, 그리고 숲 식생의 전략적인 접근을 토대로한 통합적인 숲정원 모델을 제안하였다.

• 한국환경교육학회지:환경교육
• /
• 제25권1호
• /
• pp.35-49
• /
• 2012

The purpose of this study was to investigate satisfaction of student, adult and forest interpreters about facilities and program of children's garden, which was constructed as edutainment space within Korea National Arboretum on May 2011. The results are as follows. First, an information about construction of children's garden should be provided actively, because 70.8% student and 68.6% adult of respondent did not know existence of children's garden. Second, it has been analysed that a fundamental conception of GREEN-I be reflected in construction children's garden, especially, reflecting conception of Enjoy and Edutainment was comparatively high. Third, It was found that ecological experiencing activities program of children's garden was positively to develop environmental literacy for student. Fourth, It was found that satisfaction of uncommon planting area was very low among planting area and satisfaction of forest interpreters was very low about place of ecological experience learning using five senses. Finally, for effective operation of children's garden, children's garden should be provided planting for environmental education connected with the school curriculum and ecological experiencing activities program to enjoy time with the family. Therefore, these results will be applied to improve children's garden and could be applied to construct other children's garden in botanical gardens.

• Journal of Forest and Environmental Science
• /
• 제38권3호
• /
• pp.152-158
• /
• 2022

A cryopreservation is an essential tool for preservation of germplasm. In this study, the possibility for cryopreservation of embryogenic cells of Siberian ginseng (Eleutherococcus senticosus) in liquid nitrogen (-196℃) was evaluated. The effects of glycerol and dimethyl sulfoxide (DMSO) at different concentrations (5%, 10% and 20%) as cryoprotectants on regrowth of cryopreserved E. senticosus embryogenic cells were tested. There was significant effect of cryoprotectants on regrowth of embryogenic cells (p=0.0019). The highest and lowest fresh mass gain were achieved when embryogenic cells were frozen with 10% DMSO and 5% glycerol (138.2±5.9 and 61.3±14.6, respectively). The effect of the cryoprotectants on the frequency embryo germination was tested. There was no significant difference between glycerol and DMSO (p=0.846). Three different concentrations of cryoprotectants did not significantly affect the frequency embryo germination (p=0.534). Finally, the genetic fidelity of the plantlets regenerated from non-cryopreserved and cryopreserved embryogenic cells was tested by random amplified polymorphic DNA (RAPD) and inter simple sequence repeat (ISSR) analysis. RAPD and ISSR analysises showed that there was no genetic variation among regenerants.

• Journal of Forest and Environmental Science
• /
• 제19권1호
• /
• pp.39-47
• /
• 2003

해외에 조성된 한국 전통조경의 특성과 디자인 성향을 파악하고자 해외에 설계, 시공되어진 대표적 한국성 정원 3개소를 선정하였다. 즉 프랑스 파리공원의 한국정원과 일본 오오사까의 쓰르미공원, 요꼬하마의 관자정 등이다. 이들 세 공간에 대해 한국고유의 디자인 원리와 image성, 경관구성요소 등의 한국성을 비교, 분석하였다. 그 결과 일본에 조성된 두 곳은 직설적 공간 재현을, 프랑스 파리공원은 직설과 은유적 공간 재현방법을 응용하여 전통을 재현 하고자 하였다. 도입된 시설 및 요소들은 정자, 꽃담, 다리 등의 전통 구조물과 조산(가산) 화계, 그리고 마당개념의 공간연출 등의 요소 및 기법이 공통적으로 응용되어 한국성 image를 표현하였다.

• 한국산림과학회지
• /
• 제37권1호
• /
• pp.57-60
• /
• 1978

Significant findings concerning the cause of the gardening revolution of the eighteenth century in England, its landscape style and contribution to a new style are concluded as follows: 1. The English landscape garden is regarded as a great revolution in the history of landscape architecture, and it was in the eighteenth century, in England, that garden and landscape first came together. 2. For at no time in history has there been such general interest in gardens and in the total physical landscape, so much writing and criticism and open debate. 3. Garden design did not become a definite art form in England until the eighteenth century. During the period it can be seen that there were developing three distinct types of garden, that is, the picturesque garden, the 'poetic' garden and 'abstract' garden. 4. Also developing was a new appreciation for natural forms and natural landscape, expressed in painting, poetry and garden design, and the landscape gardeners tried bard to malce country scenery look as though man had not had a hand in it. Eventually these open spaces contributed to a new type of spatial form development of naturalistic landscape style which is today taken for granted as a normal component of the landscape architect's palette.

• 한국자원식물학회지
• /
• 제35권6호
• /
• pp.720-761
• /
• 2022

This study surveyed the vascular flora present in abandoned paddy field type of 237 forest wetlands in Korea to provide baseline data for conservation, management, and monitoring and to support preparation for damage and climate change. The study period was from April 2015 to November 2021. The vascular flora of 237 forest wetlands by abandoned paddy field type were identified to consist of 128 families, 510 genera, 1,022 species, 27 subspecies, 87 varieties, 10 forma, and 1,146 taxa. 4 taxa were identified as grade II endangered wild plants, 185 taxa were identified as northern lineage plants of the Korean Peninsula, 43 taxa were endemic to the Korean Peninsula, and 58 taxa were rare plants as designated by the Korea Forest Service. Further, 296 taxa were floristic target plants and there were 86 taxa of invasive alien plants. According to wetland preference, 79 taxa (6.9%) were obligate wetland plants, 103 taxa (9.0%) were facultative wetland plants, and 61 (5.3%) taxa were facultative plants. Additionally, 66 taxa (5.8%) were facultative upland plants, and 837 taxa (73.0%) were obligate upland plants.

• 한국산림과학회지
• /
• 제99권3호
• /
• pp.404-413
• /
• 2010

본 연구는 중요도-만족도 분석(Importance-Satisfaction Analysis)을 적용하여 한밭수목원 내 산책로에 대한 이용객의 기대정도와 만족정도를 조사하였다. 분석결과 서원은 평균점으로 볼 때 중요도가 3.85, 만족도가 3.67로 나타났으며 동원은 중요도가 3.99, 만족도가 3.78로 나타났다. 전반적으로 이용하기 전보다 이용 후 만족도가 낮은 것으로 평가되었다. 평가항목들의 대부분이 중요도가 만족도보다 높은 것으로 나타났다. 서원은 산책로의 안전시설, 산책로의 배수시설, 위험지 등에 대한 안내판 항목에서 집중적인 관리가 필요한 것으로 나타났다. 또한 동원은 산책로를 이용하여 휠체어나 유모차 등 이동의 용이성과 산책로의 안전시설 항목에서 집중적인 관리가 필요한 것으로 나타났다. 본 연구 결과가 앞으로 효율적인 관리 및 운영방안을 제시하고 이용객의 질적 만족도를 높일 수 있을 것으로 기대한다.

• 한국환경복원기술학회지
• /
• 제23권1호
• /
• pp.1-14
• /
• 2020

In this study, we 1) identified the damaged areas along the south limit line (SLL) of the demilitarized zone (DMZ) by the military's 'DMZ barren land campaign', and 2) categorized the identified damaged areas into a few ecological types. Using high-resolution satellite images, we delineated the total damaged areas to be 1,183.2 ha, which accounted for 50.1% of the 100-m northern buffer regions from the SLL. Of the total damaged areas, 16% were severely damaged, i.e., they had been damaged until recently and so remained barren without vegetation cover. In other areas, the levels of damage were either moderate (59.9%) or slight (24.1%), due to natural succession that turned those areas to grassland or forest. Using satellite image-derived land cover maps and climatic and topographic data, we categorized the damaged areas into seven types: lowland grassland (19.8%), western lowland forest (21.4%), low-altitude forest (25.5%), mid-altitude forest (18.4%), high-altitude forest (6.8%), vicinity in east coast (7.9%), and waterbody (0.2%). These types can be used to identify proper measures to restore ecosystems in the DMZ for now and after Korean reunification.