• Title/Summary/Keyword: MOUNTAIN FOREST

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Extraction of Forest Resources Using High Density LiDAR Data (고밀도 LiDAR 자료를 이용한 산림자원 추출에 관한 연구)

  • Young Rak, Choi;Jong Sin, Lee;Hee Cheon, Yun
    • Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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    • v.33 no.2
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    • pp.73-81
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    • 2015
  • The objective of this study is in investigating the research for more accurately quantify the information on mountain forest by using the data on high density LiDAR. For the quantitative analysis of mountain forest resources, we investigated the method to acquire the data on high density LiDAR and extract mountain forest resources. Consequently, the height and girth of a tree each mountain forest resources could be extracted by using the data on high density LiDAR. When using the data on low density LiDAR of 2.5points/m2 in average used to produce digital map, it was difficult to extract the exact height and girth of mountain forest resources. If using the data on high density LiDAR of 7points/m2 by considering topography, the property of mountain forest resources, data capacity and process velocity, etc, it was found that multitudinous entities could be extracted. It was found that mountain topography and mixed topography were generally denser than plane topography and multitudinous mountain forest resources could be extracted. Furthermore, it was also found that the entity at the border could not be extracted, when each partition was individually processed and the area should be subdivided and extracted by considering the process time and property of target area rather than processing wide area at once. We expect to be studied more profoundly the absorption quantity of greenhouse gas later by using information on mountain forest resources in the future.

An Analysis of Residents' Supplementation Demand and Expected Effect by Types of Mountain Village Development Project (산촌생태마을 유형별 주민 보완 요구 및 기대 효과 분석)

  • Kim, Seong Hak;Seo, Jeong Weon;Park, Young Sun;Kim, Jong Ho
    • Journal of Korean Society of Rural Planning
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    • v.19 no.1
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    • pp.71-80
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    • 2013
  • This study aimed to categorize mountain villages according to business expense investments and investigate residents' supplementation demands and differences between expected effects by the categories. For the study, 35 villages where are completely developed on and after 2007 were selected to consider fairness among local governments. Each village leader(the head of the village or the chairperson of the management committee) was conducted a survey from 2012 May to August and one copy of survey was eliminated from the study. The study is summarized into four results. First, the types of mountain villages were categorized as a type of mountain village practice(18), a type of life environment improvement(8) and a type of forestry income(8) according by the itemized reports of the business expense investments. Second, the result of F-test(One Way ANOVA) for the average analysis by types showed that 3 out of 6 demands for the operation were significant differences and a supplementation necessity of the program was identified significant differences in p<0.01 level. The necessity of forestry resources use and sprawling development prevention are also showed significant differences among types in p<0.05 level. Third, F-test results from 7 questions of desired effects through mountain village creation project revealed that promotion and market security of forestry products and local patriotism instillation through a personal exchange are significant differences between types in p<0.05 level. Forth, the results of duplication benefits(the mountain village development projects and the village support programs with other departments) on the residents' development expectation found that when a village received a large number of projects, residents' expected effects were higher than other village residents where received relatively a small number of projects. However, the expected effects from the increasing quantities of projects were decreased.

A Survey on Recognition and Requirements of Mountain Village Visitors about the Introduction of Mountain Eco-tourism (산촌생태관광 도입에 관한 산촌방문객의 인식과 요구 조사)

  • Kim, Ye-Ji;Kim, Jong-Ho
    • Journal of Korean Society of Forest Science
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    • v.107 no.2
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    • pp.218-228
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    • 2018
  • This study was carried out to investigate the recognition and requirements of mountain eco-tourism by surveying mountain villages'visitors. As a feasibility study to introduce new eco-tourism policies, the individual interview survey was conducted from June 17, 2015 to September 17, 2015 targeting 439 visitors in 57 mountain villages, where the Korea Forest Service designated them as mountain eco-villages and the Ministry of Agriculture, Food and Rural Affairs has been operating the rural experience and recreation village business. As a result of the major analysis, the respondents'intention to participate in mountain eco-tourism was 3.65 by Likert 5-point-scale and the respondent's most preferred the number of visits was once a year(44.6%) or twice a year(30.1%). Also, the most preferred region was Gangwon-do(44.8%) and the average amount of expense willing to pay was 153,320 won. Lastly, the respondents said they expect development of regional tourism product(M=3.99) and mountain eco-tourism program(M=3.96) by requirements for mountain eco-tourism. This result shows that it is necessary to inspire public awareness regarding the value of mountain eco-tourism and to develop new policies or programs making people more attracted to mountain villages. Thus, it means that mountain eco-tourism can be utilized as a way to steer sustainable mountain village.

A study on mountain village problems for making forest resources - with Kangwon province as the central region - (삼림자원화(森林資源化)를 위한 산촌문제연구(山村問題硏究) -강원도(江原道)를 중심으로-)

  • Kwon, O-Bok;Woo, Jong-Choon
    • Journal of Forest and Environmental Science
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    • v.9 no.1
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    • pp.19-32
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    • 1993
  • Domestic timber comsumption has increased dramatically in the past few decades in this country. In addition, there is increasing demand for recreational opportunities in the forest areas and concern for watershed management and soil conservation. However, it is difficult to satisfy these demands for forest resources because many of woodland owerners who make such demands possible move from mountain villages to modern cities. Therefore, whether or not it is in the public interest to invest in rurbanization is a central policy question. This is a case study which deals with mountain village problems for making forest resources.

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Analysis of Cognition Characteristic for Operators' Roles in Mountain Eco Villages - focused on an improvement of empowerment training - (산촌생태마을 운영매니저의 역할에 대한 인식 특성 분석 - 역량강화교육 개선을 중심으로 -)

  • Kim, Seong-Hak;Seo, Jeong-Weon
    • Journal of Korean Society of Rural Planning
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    • v.19 no.2
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    • pp.173-181
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    • 2013
  • The importance of human resources empowerment for operation and management is increasing for sustainable effects and improvement in mountain eco village development projects. This study aimed to understand the cognition characteristics of operator who works for mountain eco villages as part of the mountain village development and to suggest improvement methods in empowerment training aspects. The survey contained operator's empowerment and operator systems in mountain eco villages and the results were analyzed for the study. Operators who joined the mountain eco village operator training course by Korea Forest Service were conducted the survey on March 12th~13th in 2012 and March 13th~15th in 2013. 69 and 58 of questionnaires were collected respectively and analyzed for the study. T-test was applied to Intergroup cognition difference and regression analysis was used for influential factors in necessity of operator's role. Collected data was analyzed by statistical package programme SPSS 18.0 version. According to the comparison of empowerment cognition with contingent upon training experience, 'harmony with residents' showed significantly difference at p<0.05 level. In the recognition comparison for prospect of future mountain eco village development, 'various training experiences' was significantly difference at p<0.01 level between positive and negative prospect group. Regression analysis revealed that 'communication with village leader', 'harmony with residents', and 'idea related to the project' have an effect on necessity of operator's empowerment significantly. Based on the results, the study suggests improved directions for operator's empowerment training as a horizontal leader who conduces a mountain village.

A Research on Recognition and Needs of Mountain Village Residents about the Introduction of Mountain Eco-Tourism (산촌생태관광 도입에 관한 산촌주민의 인식 및 요구에 대한 연구)

  • Kim, Jong-Ho;Kim, Ye-Ji
    • Journal of Korean Society of Forest Science
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    • v.106 no.3
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    • pp.353-361
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    • 2017
  • This survey was conducted to study the mountain village residents' needs and awareness of eco-tourism. The survey included opinions about introducing Eco-tourism, Residents' willingness to join, types of policies to push forward, requirements to Korea Forest Service and expected outcomes. 346 residents were selected for this survey from 33 mountain eco-villages established by Korea Forest Service and 24 rural experience villages established by Ministry of Agriculture, Food and Rural Affairs, and they respectively participated in this survey through interview from June $17^{th}$ 2015 to September $17^{th}$ 2015. As a result of major analysis, the survey showed that 86.7% of residents were in favor of the introduction of mountain village eco-tourism and 78.3% of those questioned showed the willingness of their participation of the program. Also 42.2% of respondents reacted positively that Korea Forest Service, associated administration agency and local government should be cooperated when the policies are established. 60.4% of respondents said they expect installment of recreational facilities and 67.6% said they expect development of eco-tourism program, which were respectively the highest rate as the requirements to be supported when the eco-tourism program are introduced. 86.1% said that increasing visitors will help mountain villages more revitalized as eco-tourism is introduced. This research is expected to provide information when making the mountain eco-tourism policy in the future.

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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    • v.20 no.1
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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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A Study on Establishment of Division Index of Mountain Villages Region (산촌지역(山村地域) 구분지표(區分指標) 설정(設定)에 관한 연구(硏究))

  • Kim, Eui-Gyeong;Shon, Cheol Ho
    • Journal of Korean Society of Forest Science
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    • v.84 no.3
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    • pp.343-355
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    • 1995
  • This study attempted to determine the division indexes which could identify mountain villages region at the eup and myeon administrative districts. The division indexes were selected first, by choosing variables which could show the characteristics of mountain villages region and permanent indicators, second, by verifying through the statistical analysis. According to the analysis, the division indexes of mountain villages region were the percentage of forest area and the mean altitude of villages; the percentage of forest area was more than 70% and the mean altitude of village was more than 250 meters in each administrative districts, or the mean altitude of village was over 400 meters. Mountain villages region divided by the division indexes was composed of 32.2% of total national area and 3.6% of total national population, respectively. Furthermore, the mountain region villages had the characteristics of severer depopulation and poorer agricultural base condition than those of the other regions.

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Evaluation of the Applicability of Sediment Discharge Measurement in Mountain Stream using the Load-cell Sensor (Load-cell Sensor를 이용한 산지 토사유출량 계측의 현장 적용성 검토)

  • Seo, Jun-Pyo;Lee, Ki-Hwan;Kim, Dong-Yeob;Woo, Choong-Shik;Lee, Chang-Woo;Lee, Heon-Ho
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.19 no.1
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    • pp.644-653
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    • 2018
  • Landslides occur frequently due to the effects of heavy rainfall and typhoons caused by climate change. Erosion control measures are needed to effectively prevent landslide damage. In order to improve their efficiency, it is necessary to quantitatively measure the sediment discharge from the mountain stream. In this study, a load cell sensor was installed in a mountain stream and the measured values were compared according to the applicability and load test type in the mountain stream. The result of the load test showed that the effect of the loading type (load test 1, 2) was low at average (loadings) of 0.4kgf and 0.6kgf at sites 1 and 2, respectively. The load factor was also derived by regression analysis to increase the accuracy of the measured values. According to the results of the load factor (normalized) to the load-cell measurement value, the output value increased by 14.8% and 24.6% in sites 1 and 2, respectively, and was calculated to be similar to the reference value. The load cell sensor enabled us to quantitatively estimate the amount of sediment discharge in the mountain stream through time series analysis with the water level and rainfall information. If the monitoring is carried out for a long time, it can be used to find the sediment discharge mechanism for the mountain stream. In addition, applying sensors such as load-cells to a mountain stream is expected to contribute to the development of related industries, such as the manufacturing of measurement sensors.

Awareness of Local Residents on the Village Development Project According to the Types of Rural and Mountain Village Development (농산촌 개발마을 사례별 마을개발사업에 대한 지역주민 의식)

  • Kim, Jong Ho;Jeon, Jun Heon;Lee, Dukjae;Lee, Kwang Hee;Kim, Seong Il;Kim, Tong Il
    • Journal of Korean Society of Forest Science
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    • v.96 no.6
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    • pp.714-723
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    • 2007
  • This study aims to suggest the necessary political implications for the introduction of green tourism in "Mountain Village Project" through the survey of local residents on the recognition of rural and mountain villages about the Village Development Projects. Direct survey using a structured questionnaire was executed to each local resident in different types of rural tourism villages such as the Mountain development village, the Green agricultural village, the Rural theme village, and mixed type of village between them. It was revealed that local residents in the Mountain development village had a positive reaction to the Project, whereas those in mixed type of village did not notice highly the change by the Project. Residents in the Mountain development village highly satisfied with the Project as improved income sources. In addition, it was shown that local residents recognised the necessity of social education and they highly wanted to participate in it. Residents in the Green agricultural village also wanted to put an effort to introduce an activity-based program for village development.