• 제목/요약/키워드: woodland

검색결과 91건 처리시간 0.028초

수목장림의 조성 및 관리 방안 - 인천가족공원을 대상으로 - (Construction and Management Directions of Woodland Burial Forest -Case Study of Incheon Family Funeral Services -)

  • 오충현;김용훈;이숙미
    • 한국환경복원기술학회지
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    • 제13권3호
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    • pp.1-12
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    • 2010
  • As social environment of Korea was changing, the cremation is increased instead of traditional funeral culture. Therefore woodland burial appears new funeral culture in Korea. This research had been executed to find out the problem of soil and vegetation environments of woodland burial forest. The case study was worked at woodland burial in Incheon Family funeral services which was national pilot project. The problem of soil and vegetation environments were surveyed in slope, soil compaction, actual vegetation, vegetation communities, structure of forest communities and so on. The results from this study indicate that woodland burial construction didn't consider the damage and management of vegetation environment in Incheon Family funeral Services. Problems for the Law on funeral facilities of Korea is a lack of natural friendly standards for slope, management on structure of forest communities, facilities for users in it. It had steep topography, soil compaction, reduction of species diversity and poor plant growth on woodland burial in Incheon Family funeral Services. Therefore the users of it increase in the future, vegetation environment of woodland burial will be devastated. And so we need to improve standards of woodland burial construction and management to settle down burial culture of woodland burial in Korea.

농촌경관지역의 산림변화 특성 (Characteristics of woodland changes in an agricultural landscape - The case of Gwangju)

  • 이영창;정운주;김근호
    • 농업과학연구
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    • 제38권3호
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    • pp.429-436
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    • 2011
  • Recent landscape changes from human activities, such as agricultural development and urbanisation frequently result in the loss of habitats, the reduction in habitat patch size and an increasing isolation of habitat patches. However, there is little information on woodland changes in agricultural landscapes. Therefore, the aim of this research was to assess spatial characteristics and changes of woodland in an agricultural landscape and how these may have had an impact on ecological process for 33 years. One of the agricultural landscape character units was analysed based on aerial photographs from 1976, 1983, 1994, 2002 and 2009 in Gwangju city. The results indicated that landscape ecological metrics clearly showed that they could be used to monitor changes of woodland ecological conditions during the past 33 years. The results imply that particularly human activities have been leading to the decrease of the mean size of woodland patches and finally result in woodland isolation. These changes may have a negative impact on woodland bird species in the study area. This woodland information can be used to identify the potential and specific needs for setting priorities for conservation planning.

녹화분야(綠化分野)로부터 본 수림(樹林)의 조성(造成)과 보전(保全) - 일본(日本)에 있어서 환경림(環境林)의 역사(歷史)와 그 필요성(必要性) - (Creation and Maintenance of Woodland in the Revegetation Technology - History of Environmental Woodland and its Importance in Japan -)

  • 시바타 쇼조
    • 한국환경복원기술학회지
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    • 제1권1호
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    • pp.119-132
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    • 1998
  • In recent Japan, the demand for woodland creation on revegetation sites is increasing. In the forests and woodlands, we can find many functions of environmental conservation, in addition of biomaterial production, and all of these existences with such functions are defined as environmental woodlands. Many woodlands has been created from old times for the purpose of forest conservation and flood control, and most of these technology are handed down to present time. After Edo era (from the beginning of Meiji era, 1867), some valuable examples of woodlands were created, like Meiji shrine woodland in Tokyo. After the World War II, a lot of technology for woodland revegetation, such as ecological tree planting, have been developed. At present, many revegetation sites are aiming at woodland creation, like on man-made slope, etc.. In the great change of social structure, revegetation technology is also required to keep in close relationships to the restoration of devastated existing forests and woodlands, and to provide many technology for the restoration of secondary woodland, preservation of soil, mitigation, reclamation, etc.. Now in Japan, the improvement of environment including all the member of biosphere is demanded on a large scale. Therefore, revegetation technology should also try to make an activity taking a broad view of the restoration of natural vegetation in addition to the traditional and new woodland creation.

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하동 송림 복원을 위한 휴식년제 효과 분석 (Analysis on the Effect for the Rest-Year System Areas of Songrim Woodlands in Hadong-Gun, Korea)

  • 박재현;배상원;이상태
    • 한국환경복원기술학회지
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    • 제13권5호
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    • pp.172-179
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    • 2010
  • This study was conducted to establish a management plan for the Songrim woodland restoration by analyzing the site characteristics of the Songrim Woodland Natural Monument (Natural Monument 445) in Hadong-Gun, Gyeongsangnam-Do, Korea. The Songrim woodland was a pure pine forest. To stimulate the growth of sub-trees or mid- story vegetation in both a non-rest year forest and a rest year forest, it is recommended to take a silvicultural practices such as pruning because canopy of over-story trees was closely covered. The Songrim woodland in the non-rest year forest severely competed among individual trees of DBH classes of 60 cm and height of 18 m, while the woodland in the rest-year forest competed with DBH classes of 62 cm and height of 10 m, respectively. Soil physical property such as soil hardness, soil pore space rates, and pF 2.7 was restored following the rest-year forest designation. Mean salt concentration in the Songrim woodland soils was 0.006%. The result suggests that it is needed to take a study to prevent the salt inputs to conserve the Songrim woodland.

수림가장자리의 경관생태적 특성분석 (A Character Analysis of the Woodland Edge in point of Landscape Ecology)

  • 조현주;나정화
    • Current Research on Agriculture and Life Sciences
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    • 제25권
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    • pp.13-18
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    • 2007
  • The aim of this research is to set improvement guidance a character analysis of woodland edge to cope with the ecological dysfunction of woodland which was caused by massive development project and thoughtless development in country areas. The summary of research result are as follows. 1) From the result of landscape ecology characteristic analysis of woodland in all seven research sites, to begin with, in proportion of appearance by vegetation layer and condition of composition, site 5 showed to be most satisfactory. 2) A width of woodland edge was revealed 7.5m as a minimum, 17.0m as a maximum, and 11.4m as a average and minimum edge was set as 10m according to integrated analysis on each example place. 3) As a result of flexibility analysis, site 1, 2 and 5 was shown high value 3, and it is thought that curve rather than linearity should be maintained in order to increase the ecological function. Also, a phenomenon of straight was prominent, and as a woodland edge, green network and buffering system showed to be somewhat unsatisfactory. 4) Based on the result of character analysis of landscape ecology, main guidelines for improvement of woodland edge were categorized into five in parallel structure and three in vertical structure respectively. The guidelines for improvement of woodland edge suggested by the research has a deep meaning in that it is used as a basic material to induce for controling more systematically or landscape-friendly the defamed forest problems caused by road construction, various development projects, and enlargement of agricultural lands.

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경작지 내 소규모 수림의 경관생태적 특성 분석 (A Character Analysis of the Woodland in Cultivated Areas in point of Landscape Ecology)

  • 조현주;나정화
    • Current Research on Agriculture and Life Sciences
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    • 제26권
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    • pp.17-22
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    • 2008
  • This research put most emphasis on setting the guidelines for improvement through character analysis of landscape ecology to cope with ecological malfunction of the woodland surrounded in cultivated areas. The results are as follows. 1) As a result of character analysis of the woodland in cultivated area in point of landscape ecology in five case sites, the size of case site 3 is the largest as $3,000m^2$ and it is shown that a colony of pine trees which is valuable in terms of ecological, scientific, historic and cultural senses. 2) As a result of analysis on expansibility of woodland in cultivated area, case site 1 is 0.25, the lowest, flexibility is 4, the highest. In order to improve ecological function in woodland, it is regarded that maintaining curve form rather than straight one. 3) As a result of analysis of morphological diversity, case site 5 shows 1.3, the highest. However, the condition of vegetation and emergence frequency of species indicates low value degree. 4) Based on the result of analysis of landscape ecological character like above, the number of guidelines for the woodland in cultivated area is three and vegetation is four.

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도시외곽지역의 산림변화 특성 (Characteristics of woodland changes in an urban fringe in Gwangju city)

  • 김근호
    • 농업과학연구
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    • 제39권2호
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    • pp.177-182
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    • 2012
  • It is widely recognised that changes in size and isolation of habitat patches have a negative impact on species richness and the distribution and persistence of populations. Thus, the aim of the research was to analyze the change, distribution and spatial characteristics of woodlands in an urban fringe landscape. The results indicated that there was a common trend of woodland loss across all landscape types while no new woodlands were established during 1976 and 2009. Small patches (less than 5 ha in size) were particularly vulnerable to and more likely to disappear due to human activities such as urbanisation. Changes in woodland cover were clearly observed between 1976 and 2009. Loss of many woodlands was caused by residential and infrastructural developments. As a result, woodlands were becoming smaller and more isolated. This trend probably had adverse effects on biodiversity. This woodland information can be used to identify the potential and specific needs for conservation planning in rapidly developing urban areas.

지리산(智異山) 제석봉(帝釋峰) 산화적지(山火跡地)의 식생회복(植生回復) 및 관리방안(管理方案) (Vegetation Rehabilitation and Management Strategy of the fired Woodland in Chesuk-bong of Mt. Chiri)

  • 정재민;문현식;마호섭
    • 한국환경복원기술학회지
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    • 제2권1호
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    • pp.58-65
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    • 1999
  • The purpose of this study was to evaluate the effect of rehabilitation measures on the fired woodland of Chesuk-bong in Mt. Chiri through the vegetation structure and comparison of growth pattern between natural seedlings and transplanted Abies koreana seedlings. It was also discussed the rate of standing and fallen trees of dead conifers in the management strategy for vegetation regeneration and protection of sub-alpine area. In this fired woodland, shrub layers consisting of Weigela subsessilis, Sambucus williamsii var. coreana, Rhododendron schlippenbachii, R. mucronulatum, Tripterygium regelii, and etc. were gradually expanded, and tree species such as Betula ermani, Sorbus commixta, Acer pseudosieboldianum, and Malus baccata var. mandshurica were also regenerated. The growth of height and crown width of Abies koreana seedlings transplanted for vegetation regeneration were a little lower than those of natural seedlings. The seedlings of A. koreana transplanted in this fired woodland grew about 50.6% normally, but the others had multi-branched or growth stopped by death of terminal shoot. Because the number of dead conifers by fire tend to be gradually increased as time passed, it can occurs to the soil erosion and landslide by weakness of the cohesion and resistance of soil. Therefore, it is consider that rehabilitation measures projects of the fired woodland in subalpine area may be more prevention a natural disaster like soil erosion, flood and landslide.

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여름철 공원 수림지 가장자리의 온열환경 기울기 변화 - 하동송림과 함양상림을 대상으로 - (The Gradient Variation of Thermal Environments on the Park Woodland Edge in Summer - A Study of Hadongsongrim and Hamyangsangrim -)

  • 류남형;이춘석
    • 한국조경학회지
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    • 제43권6호
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    • pp.73-85
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    • 2015
  • 본 연구는 공원 수림지 경계로부터 내부로의 거리에 따른 수림지 가장자리의 온열환경에 대한 효과를 규명하고자 하였다. 이를 위해 전형적인 여름 날씨를 나타낸 2015년 7월 31일부터 8월 5일까지 6일간 소도읍에 소재하고 있는 장령림인 하동송림의 소나무 순림(수령: $100{\pm}33$년, 울폐도: 75%, 수고: $12.8{\pm}2.7m$, 지하고: $9.8{\pm}2.7m$, N $35^{\circ}03^{\prime}34.7^{{\prime}{\prime}}$, E $127^{\circ}44^{\prime}43.3^{{\prime}{\prime}}$, 표고 7~10m) 남측 가장자리와 함양상림의 졸참나무-개서어나무 군락(수령: 졸참나무 58~123년, 개서어나무 102~125년, 울폐도: 96%, 수고: 교목층 $18.6{\pm}2.3m$, 아교목층 $5.9{\pm}3.2m$, 관목층 $0.5{\pm}0.5m$, 지하고는 교목층 $11.0{\pm}3.2m$, 아교목층 $3.1{\pm}1.7m$, 관목층 $0.2{\pm}0.3m$, 초본층의 피도 60%, N $35^{\circ}31^{\prime}28.1^{{\prime}{\prime}}$, E $127^{\circ}43^{\prime}09.8^{{\prime}{\prime}}$, 표고 170~180m) 동측 가장자리의 경계로부터 내부로의 거리별 기온, 상대습도, 풍속, MRT나 UTCI를 측정 및 분석하였다. 그리고 비선형 시그모이드 함수를 적용하여 수림지 가장자리가 가지는 경계로부터의 거리에 따른 기온, 상대습도, 풍속, MRT, UTCI의 저감효과를 구명하였다. 깊이의 결과 값이 -를 나타내는 것은 수림지의 바깥을 의미한다. 1) 최고 기온, 최저 상대습도, 최고 기온시 풍속에 대한 수림지 가장자리 효과가 미치는 깊이는 상록침엽수림인 하동송림의 경우는 수림지의 경계로부터 각각 $12.7{\pm}4.9m$, $15.8{\pm}9.8m$ 그리고 $23.8{\pm}26.2m$였으며, 낙엽활엽수림인 함양상림의 경우는 수림지의 경계로부터 각각 $3.7{\pm}2.2m$, $4.9{\pm}4.4m$ 그리고 $2.6{\pm}7.8m$였다. 2) 이용자가 체감하는 더위에 직접적인 영향을 주는 인체가 흡수한 온열환경에 근거한 최고 MRT와 최고 UTCI(체감더위지수)에 대한 수림지 가장자리 효과가 미치는 깊이는 하동송림의 경우는 수림지의 경계로부터 각각 $7.1{\pm}1.7m$$4.3{\pm}4.6m$였으며, 함양상림의 경우는 수림지의 경계로부터 각각 $5.8{\pm}4.9m$$3.5{\pm}4.1m$였다. 3) 미기후 즉 온열환경 요소인 기온, 상대습도, 풍속 그리고 인체가 흡수한 온열환경에 근거한 주간(10:00~17:00) MRT와 UTCI에 대한 수림지 가장자리의 효과는 식생밀도가 상대적으로 높고, 하층식생이 발달한 함양상림이 식생밀도가 낮고, 하층식생의 거의 없는 하동송림에 비해 높게 나타났다. 따라서 체감 더위지수인 UTCI의 10분 평균값이 최댓값을 나타낸 시점을 기준으로 하면, 수림지 경계로부터 내부로의 거리가 하동송림의 경우는 $4.3{\pm}4.6m$, 함양상림의 경우는 $3.5{\pm}4.1m$에서 온열환경 기울기의 변화가 비교적 완만해지므로, 수림지 계획시 이용객의 온열환경을 고려한 완충대의 적정 폭은 하동송림의 경우는 4.3~8.9m, 함양상림의 경우는 3.5~7.6m이다. 또한 온열환경에 대한 완충효과를 극대화하기 위해서, 수림지 완충대 식생의 수직구조는 다층 구조의 수관과 닫힌 가장자리로 하여야 한다.

마을숲 보전 사업에 대한 마을 주민의 참여가능성 -남원시 2개 마을의 경우 (Villagers' Participation in Conservation of Village Woodlands -Two cases of Namwon City, Korea)

  • 박소희;구자춘;윤여창
    • 한국산림과학회지
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    • 제102권1호
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    • pp.15-23
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    • 2013
  • 이 연구는 마을 주민이 마을숲 보전 사업에 참여할 가능성에 영향을 미치는 인자를 분석하는 데 목적이 있다. 성별, 연령, 출신지, 부의 수준, 마을숲 이용 빈도, 마을조직 대표 경험과 같은 주민들의 사회경제적 특성이 마을숲 보전 사업 참여가능성에 영향을 줄 것이라고 예상하였다. 설문조사를 통해 마을숲이 존재하는 두 마을에서 각각 52명, 41명의 응답을 얻을 수 있었으며, 순서화 로짓 모형을 이용하여 수집된 자료를 분석하였다. A마을에서는 마을숲 이용 빈도가 높은 사람일수록 마을숲 보전 사업 참여가능성이 높게 나타났으며, B마을에서는 그 마을에서 태어나고 마을조직 대표 경험이 있는 사람일수록 마을숲 보전 사업 참여가능성이 높게 나타났다. 주민들의 마을숲 보전 사업 참여가능성에 영향을 미치는 요인이 마을별로 다르게 나타난 이유는 마을숲 소유권으로 인한 마을 주민들의 마을숲 이용 현황과 마을숲 문화의 유무에 따라 마을숲 가치를 이해하고 있는 주민의 비율이 서로 달랐기 때문으로 판단된다. 따라서 마을숲 보전 사업에 주민들의 참여를 유도하기 위해서는 마을숲의 이용권한을 지역 주민들에게 부여하고, 마을숲을 활용한 문화행사나 교육사업 등을 통하여 마을숲에 대한 주민들의 이해도를 높이는 것이 필요하다.