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Forest Soils (산림토양)

  • Lee, Chun-Yong;Jeong, Jin-Hyun;Son, Yowhan;Byun, Jae-Kyung;Koo, Chang-Duck
    • Korean Journal of Soil Science and Fertilizer
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    • 제42권별호
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    • pp.238-258
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    • 2009

Study on Forest Functions Classification using GIS - Chunyang National Forest Management Planning - (GIS를 이용한 산림기능구분에 관한 연구 - 춘양 국유림 산림경영계획구를 대상으로 -)

  • Kwon, Soon-Duk;Park, Young-Kyu;Kim, Eun-Hee
    • Journal of the Korean Association of Geographic Information Studies
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    • 제11권4호
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    • pp.10-21
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    • 2008
  • A forest functions classification map is an essential element for the management planning of national forests. This study was intended to make out the map at the stand level by utilizing the Forest Functions Evaluation Program(FFEP), developed by Korea Forest Research Institute. In this program, the potential of each function was evaluated in each grid cell, and then a forest functions estimation map was generated based on the optimum grid cell values in each sub-compartment unit. Finally, the program produced a forest functions classification map with consideration of the priority of the functions. The final forest functions classification map required for the national forest management planning made out overlapping those results which the rest of the forest classified referring priority functions classification map to national forest manager and classified according to the local administrative guidance and sustainable forest resources management guidance. The results indicated that the forest function classification using the FFEP program could be an efficient tool for providing the data required for national forest management planning. Also this study made a meaningful progress in the forest function classification by considering the local forest administrative guidance and sustainable forest resources management guidance.

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A Study on the Characteristic analysis for the Facilities of the Korea Forest Welfare for Life Cycle (생애주기별 산림복지시설의 특성분석에 관한 연구)

  • Park, Bum-Jin;Yeom, Dong-geol;Kim, Se-bin;Kyeon, ChiWon;Joung, Dawou;Kim, GeonWoo;Choi, YoonHo
    • Journal of Korean Society of Forest Science
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    • 제104권2호
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    • pp.285-293
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    • 2015
  • This study aims to find some characteristics for the facilities of the 'Korea Forest Welfare for Life Cycle' through the domestic case analysis, so that we draw implications applicable to the policy on Korea Forest Welfare. For this, we brought and analyzed statistical data together from scattered sources. As the characteristics for the facilities of the Korea Forest Welfare for Life Cycle, first, there is the quantitative imbalance of forest welfare institutions for the each life cycle. Second, there is a lack of facilities in urban areas. Third, the facilities are mostly located in national or public forests. And, based on those characteristics, we suggest several things as follows that is applicable to the related policy. First, it is necessary to meet the needs of facilities that need to be built evenly for each life-cycle. Second, facilities of the Forest Welfare for Life Cycle which is adjacent to the life zone should be built more to increase accessibility. Third, forests in Korea are almost comprised of private forests. Using only national and public forests has an unfavorable condition to confer a benefits of forest welfare on the people evenly than using national, public and private forests all together. Therefore, there is a need to invigorate private capital and utilize private forests so that the favorable condition can be made to confer a benefits of forest welfare on the people evenly and adjust balance of the quantity for the facilities of forest welfare.

New Perspective of Forest Recreation Program in Gangwon-do (강원도(江原道) 자연휴양림(自然休養林) 프로그램의 방향(方向) 모색(摸索))

  • Lee, Yong-Gyu;Choi, Jung-Kee
    • Journal of Forest and Environmental Science
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    • 제20권1호
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    • pp.28-39
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    • 2004
  • This study was carried out to find new perspective of forest recreation program in Gangwon-do. Gangwon-do has now 19 forest recreation sites (national forest 11, public forest 4, private forest 4) where forest interpretation, mountain bike, mountain marathon, mountain ski, forest music concert, various forest class are held. In order to develop the new programs for forest recreation program in Gangwon-do, this study considered culture program, welfare program and education program. For culture program, the experience program in traditional house, the experience in the back region and the experience in special product of mountain village were suggested. For welfare programs, the welfare programs for the old and the handicapped were shown. For education program, forest global village program and personality program were devised. According to introduction of 5 day-work per week, the population for recreation are expected to strongly increase, so Gangwon-do representing the image of tour province should improve continuous concern and various developing programs for forest recreation.

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Analysis of Decision Factors on the Participation of Scaling Project for Private Forest Management using a Logit Model (로짓모형을 이용한 산주의 사유림 경영 규모화 사업 참여 결정요인 분석)

  • Kim, Ki Dong
    • Journal of Korean Society of Forest Science
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    • 제105권3호
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    • pp.360-365
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    • 2016
  • The purpose of this study is to provide the basic information for the early enforcement and extension of the improvement project of management scale of private forest land by understanding the characteristics of forest owners, who have an influence on the participation of the project as one of the private forest management vitalization plans. To achieve this goal, a questionnaire survey targeting 373 forest owners was conducted and analyzed by Binary-Logistic Regression. The variables for binary-logistic regression included gender, age, academic ability, occupation, income, residence, purpose of forest ownership, and status of cooperative membership. As a result of the analysis, 267 forest owners (71.6%) of total 373 forest owners have the intention to participate in the scaling project for private forest management. The rest of forest owners (106 forest owners, 28.4%) would not be willing to participate in the project. As a result of binary-logistic regression, the most important variables, which have an impact on the participation of private forest management scale improvement project, are age, job and forest own purpose.

Improvement of Forest Boundary in Landcover Classification Map(Level-II) for Functional Assessment of Ecosystem Services (생태계 서비스 기능평가를 위한 중분류 토지피복지도 산림지역 경계설정 개선 방안)

  • Jeon, Seongwoo;Kim, Jaeuk;Kim, Yuhoon;Jung, Huicheul;Lee, Woo-Kyun;Kim, Joon-Soon
    • Journal of the Korean Society of Environmental Restoration Technology
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    • 제18권1호
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    • pp.127-133
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    • 2015
  • Interests in ecosystem services have increased and a number of attempts to perform a quantitative valuation on them have been undertaken. To classify the ecosystem types landcover classification maps are generally used. However, some forest types on landcover classification maps have a number of errors. The purpose of this study is to verify the forest types on the landcover map by using a variety of field survey data and to suggest an improved method for forest type classifications. Forest types are compared by overlaying the landcover classification map with the 4th forest type map, and then they are verified by using National Forest Inventory, 3rd National Ecosystem Survey and field survey data. Misclassifications of forest types are found on the forest on the forest type map and farm and other grassland on the landcover map. Some errors of forest types occur at Daegu, Busan and Ulsan metropolitan cities and Gangwon province. The results of accuracy in comprehensive classification show that deciduous forest is 76.1%; coniferous forest is 54.0%; and mixed forest is 22.2%. In order to increase the classification accuracy of forest types a number of remote sensing images during various time periods should be used and the survey period of NFI and the National Forest Inventory and National Ecosystem Survey should be consistent. Also, examining areas with wide forest patch should be prioritized during the field survey in order to decrease any errors.

Analysis of User's Activities and Recreational Value on the Forest Road in Urban Forest (도시 근교림지역 임도의 이용객 행태 및 휴양적 가치 분석)

  • Yang, Sung-Hak;Park, Sang-Jun
    • Journal of Korean Society of Forest Science
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    • 제97권4호
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    • pp.467-477
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    • 2008
  • This study is analyzed on user's activities and recreational value through a questionnaire on users of the forest road in urban forest. Users visiting the forest road in urban forest went to there about three times a week, and the re-visit intention was showed highly. The forest road in urban forest is used too much for the promotion of health as a walk and a mountain pass of the citizen, and they think that forest road is useful for forest recreation. The satisfaction grade on forest road's equipment was effective above the average. As the result of valuation on recreational value of forest road in urban forest, the recreational value was evaluated 153.2 won. So, if it is collected the using fees for forest road, it was showed that it is proper about 150 won for one person.