• 대한안전경영과학회지
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• 제24권2호
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• pp.163-169
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• 2022

Recently, in Korea, if a very large forest fire occurs due to the people's carelessness, it is of great interest because it spreads into a large forest fire. If a wildfire spreads and becomes large, it will inflict great damage (appointment and property), and the damage is irreversible. The best way to extinguish a wildfire is to prevent it before it occurs. If a forest fire occurs due to a failure in prevention, the early firefighting activities to prevent the progress of the forest fire by promptly dispatching it by reporting it and approaching the site as soon as possible should now be managed with a systematic integrated management system. To do so, it is necessary to prepare a preventive system, such as issuing warnings for each weather condition by the Korea Forest Service, consisting of cooperation (support) activities for forest fire prevention by related organizations, etc. In order to minimize the loss of precious lives and forests, measures have been taken to establish a system, to establish a prompt and accurate situation reporting system, and to establish an integrated command system (ICS) for on-site commanders.

• 한국산림과학회지
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• 제77권2호
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• pp.242-251
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• 1988

우리나라는 국토면적(國土面積)의 약(約) 48%가 사유림(私有林)이나 그 소유규모(所有規模)가 영세(零細)하여 자립경영(自立經營)이 어려운 실정(實情)에 있다. 영세산주(零細山主)의 개별경영(個別經營)을 자립경영(自立經營)으로 개선(改善)하기 위해서는 다른 개별경영(個別經營)들과 결합(結合)하여 경영규모(經營規模)를 확대(擴大)하는 협업경영(協業經營)이 요청(要請)되었다. 사유림(私有林) 협업경영(協業經營)은 각자(各者) 산주(山主)가 확보(確保)하고 있는 임업생산요소(林業生産要素)들 (임지(林地), 노동(勞動), 자본(資本))을 일정(一定)한 질서(秩序)에 따라 상호결합(相互結合)하여 공동화(共同化)하는 것이다. 임지(林地)의 공동경영(共同經營)을 위해서는 협업영림계획(協業營林計劃)이 필요(必要)하고 노동(勞動)의 공동화(共同化)를 위해서는 직업적(職業的)인 산림작업단(山林作業團)이 육성(育成)되어야 하며 자본재(資本財)의 협업화(協業化)를 위해서는 임업생산용구(林業生産用具)들을 공동(共同)으로 확보(確保)하여 운용(運用)하여야 한다. 산주(山主)들의 협업경영(協業經營)이 이론적(理論的)으로 영세산주(零細山主)들에게 유리(有利)하다고 하지만 농촌(農村)과 도시(都市)에 분산(分散)되어 거주(居住)하고 있는 산주(山主)들이 자신(自身)들의 준비(準備)로서 협업경영체(協業經營體)를 결성(結成)하기에는 어려움이 있으므로 국가적(國家的) 차원(次元)에서 협업경영체(協業經營體) 육성(育成)을 위한 집약적(集約的)인 홍보(弘報) 및 지도사업(指導事業)이 요청(要請)되며 재정적(財政的)인 지원(支援)도 수반(隨伴)되어야 한다.

• 한국산림과학회지
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• 제90권5호
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• pp.619-631
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• 2001

지속가능한 산림경영의 새로운 패러다임이 형성되면서, 어떻게 산림의 지속가능성을 객관적으로 평가하고 측정할 수 있는가의 문제가 관심의 초점이 되어 왔다. 본 연구는 산림의 지속가능성에 대한 개념적 전개과정을 정립하고, 비교성과 양립성의 견지에서 국제적, 지역적으로 개발되어온 지속가능한 산림경영 기준과 지표의 진전상황을 분석하였다. 지속가능한 산림경영의 기준과 지표에 대한 자료의 가용성과 적용성을 살펴보기 위하여, 몬트리올프로세스 회원국이 제출한 자료를 근거로 작성된 보고서찰 분석 정리하였다. 우리나라의 경우에는 산림통계 등 기존 자료를 수집 이용하여, 기준과 지표의 개념, 난이도 정도, 측정단위, 자료의 가용성, 문제점과 개선사항 등 6개 항목에 대해 조사 분석하였고, 지속가능한 산림경영 기준과 지표의 적용성을 검토하였다.

• 한국환경과학회지
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• 제17권3호
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• pp.305-314
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• 2008

As forest land takes up 65% of the Korean peninsula, there have been continuing conflicts between the development and conservation of forest land. As the income level has changed over time, the usage of forest land in society has changed. There has been increasing demands for forest land for urban development and recreational use. On the other hand, a large proportion of the land is required to be preserved for the forest and the natural ecosystem in it. The existing management system for the forest land has been designed focusing on the management of the trees on the land, and not the land itself. Due to this limitation, the current management system of forest land has failed to protect the forest land from being developed indiscreetly, making it difficult to conserve and develop the forest land in an efficient way. A major question in forest land management is how to integrate economic use activities with the supporting ecosystems to maximize performance of the ecological-economic system. In order to promote sustainable use of forest resources, and to achieve efficient forest land management, it is prerequisite to evaluation on forest resources of natural ecosystems. Quantitative measures are needed that signify how necessary the services and products of forested ecosystems are to human endeavors. In this study, the natural wealth provided by forest land was quantified based on emergy synthesis. Emergy is a universal measure of real wealth of the work of nature and society made on a common basis. Thus, Calculations of emergy provide a basis for making choices about environment and economy following the general public policy to maximize real wealth. The goals of forest land management to achieve balance between the ecology and economy of its integrated system and to foster equity among the diverse outcomes of the forest land were assessed with emergy. Emergy was demonstrated to holistically integrated and quantify the interconnections of a coupled nature-human system allowing the goals of ecological balance and outcome equity to be measured quantitatively. Doing so will provide a better understanding of the basis of forest land wealth and the consequences of management decisions.

• The Journal of Asian Finance, Economics and Business
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• 제9권9호
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• pp.167-179
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• 2022

The study aims to determine the influencing factors and their impact on the management of the forest land used for production allotted to peasant households and proposes solutions to improve its management. Secondary data was calculated until the end of 2019 at state agencies. The primary data was collected through 2 steps. To determine the factors influencing forest land management for production, step one involved a survey of 100 households that were given access to forest land. Step 2 involved a survey of 215 households to determine how factors impacted the Likert scale's five levels. The study also used a multivariate regression model and SPSS24.0 software to determine the impact rates of factor groups. The study indicated 43 factors that belong to 11-factor groups affecting the management of forest land for production. The policy and legal factors group is the most influential, with an impact rate of 12.72%, followed by 10 other factor groups with impact rates ranging from 4.08% to 11.74%. The solutions include improving policies and laws, strengthening the dissemination of policies and laws; encouraging investment, completing cadastral work, intensifying inspection, examination, and sanctioning of administrative violations of land, upgrading the infrastructure system, and ensuring enough human resources to manage forest land.

• 한국재난정보학회 논문집
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• 제20권1호
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• pp.232-243
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• 2024

연구목적: 최근 기후변화, 자연재해, 그리고 인적 요인에 의한 대형 산불이 동해안 및 태백산맥 지역에서 매년 증가하는 추세를 보인다. 현재 헬리콥터를 활용한 산불 진화가 증가하고 있음에도 불구하고, 대형 산불에 대응하기 위한 초기 진화의 중요성과 양간 산불 진화의 어려움으로 인해 공군 수송기의 도입 필요성이 지속해서 제기되어 왔다. 본 연구는 공군 수송기를 활용한 산불 진화 임무를 효율적으로 수행하기 위한 여러 측면 - 작전 목적의 달성, 운용 환경 극복, 대기 장소 선정 및 효율적 운용 방안 - 에 대한 사후 관리체계 발전 방안을 제시하고자 한다. 연구방법: 산불진화 관련 문헌연구와 고정익항공기를 활용한 산불진화 실험 및 산불진화 헬기의 운용실태 및 운용방법을 기초로 헬기운용 시 장단점 및 대형수송기(C-130)를 활용한 대형산불진화시 효과분석을 통해 운용의 효과성을 분석한다. 연구결과: 대형산불 진화 시 헬기와 고정익항공기(C-130)를 통합 운용시 효과적인 운용, 통제, 지휘체계, 출동요청 및 산불진화 등 효과적인 CM(Consequence Management) 적용방안을 도출하였다. 결론: CM(Consequence Management)의 개념 적용은 우리나라에서 일부 화생방(CBRNE) 방호 분야에 일부 적용되고 있으나 산불진화에 있어서 헬기와 대형항공기(C-130)의 통합운용 시 효율적인 운용, 통제, 지휘체계 정립, 안전관리, 출동요청 및 산불진화 등을 위해 선진국에서 운용되고 있는 CM(Consequence Management)의 개념을 적용하여 진일보 발전된 재해, 재난 사후관리체계를 정립하는 데 기여하도록 하였다.

• Journal of Ecology and Environment
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• 제44권2호
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• pp.81-89
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• 2020

In the forest ecosystems, litterfall is an important component of the nutrient cycle that regulates the accumulation of soil organic matter (SOM), the input and output of the nutrients, nutrient replenishment, biodiversity conservation, and other ecosystem functions. Therefore, a profound understanding of the major processes (litterfall production and its decomposition rate) in the cycle is vital for sustainable forest management (SFM). Despite these facts, there is still a limited knowledge in tropical forest ecosystems, and further researches are highly needed. This shortfall of research-based knowledge, especially in tropical forest ecosystems, may be a contributing factor to the lack of understanding of the role of plant litter in the forest ecosystem function for sustainable forest management, particularly in the tropical forest landscapes. Therefore, in this paper, I review the role of plant litter in tropical forest ecosystems with the aims of assessing the importance of plant litter in forest ecosystems for the biogeochemical cycle. Then, the major factors that affect the plant litter production and decomposition were identified, which could direct and contribute to future research. The small set of studies reviewed in this paper demonstrated the potential of plant litter to improve the biogeochemical cycle and nutrients in the forest ecosystems. However, further researches are needed particularly on the effect of species, forest structures, seasons, and climate factors on the plant litter production and decomposition in various types of forest ecosystems.

• Journal of Forest and Environmental Science
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• 제34권6호
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• pp.490-496
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• 2018

The present study aimed to identify the importance of forest experience activity by examining what effects forest experience activity has on primary school students. The study population consisted of 108 students enrolled as fourth graders in primary schools in Chuncheon as of November 2017. The study measured the changes in their attitude toward forest and personality from before and after forest experience activity. The results indicated that the primary school students who participated in forest experience activity showed statistically significant increase in attitude toward forest and personality. In other words, the study identified the positive effects of forest experience activity on recognizing the importance of nature and personality building. The present study aimed to test the importance and effects of forest experience through forest experience activity outside of the classroom, as well as to present the validity of promoting forest experience activity.

• 한국지리정보학회지
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• 제14권3호
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• pp.126-135
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• 2011

산불 감시 시설의 탐지확률을 높이고, 감시 자원의 운영 효율성을 높이기 위해서는 어디를 감시해야 하는가에 대한 사전 분석이 요구된다. 본 연구에서는 산불 감시 우선지역을 기존 감시 시설의 가시권과 해당 지역의 산불발생 확률 분석 결과를 이용하여 선정하는 방안을 제시하였다. 즉 발생 확률이 높으면서, 가시성이 떨어지는 곳을 우선 감시 지역으로 정의하고, 퍼지함수를 이용한 변환과 가중치 부여에 의한 중첩분석을 통해 산불감시 우선지도를 생성하였다. 봉화지역을 대상으로 분석한 결과, 감시 우선 지역은 산지가 많은 북부 지역보다는 인구가 많은 중남부 지역에 많이 분포하였다. 개발된 산불감시 우선지역 분석 체계는 한정된 감시 자원의 적정 배치 위치를 선정하는데 기여할 수 있을 것으로 예상된다.

• Journal of Forest and Environmental Science
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• 제32권2호
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• pp.189-195
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• 2016

Logging equipment and method have a major influence on harvesting productivity and cost. This study investigated the productivity and operational costs of tree-length cable yarding system using HAM300, a domestically developed tower yarder. We tested HAM300 for thinning operation in Pinus densiflora stands at Gangreung, Gangwon-do on April, 2014. To assess the productivity we conducted time study for each stage of the operation. When the average time/cycle was examined for each stage of the operation, the longest was for yarding (241 sec), followed by delimbing (237 sec), felling (153 sec), and processing (103 sec). Furthermore, productivity for felling was $8.6m^3/hr$, followed by delimbing ($5.1m^3/hr$), yarding ($3.5m^3/hr$), and processing ($8.1m^3/hr$). The total cost for the tree-length logging system was $58,446won/m^3$, of which the majority was incurred by the yarding cost at $46,217won/m^3$ (79.3%), whereas the lowest cost was for felling at $2,359won/m^3$ (4.1%). We suggest that it is necessary to foster specialized operators and provide training in operating the tower yarder thereby implementing efficient harvesting system resulting from low-cost yarding.