• Journal of Korean Society of Forest Science
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• v.84 no.4
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• pp.456-464
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• 1995

The objectives of this study were to (a) describe and quantify the socio-psychological outcomes of forest recreationist, (b) to describe the setting attributes facilitating the outcomes, and (c) to identify which attributes were most important to visitors. During the spring of 1995, 426 visitors from the Worak-san National Park selected for this study. This study identified nine resource attributes (physical, social and managerial), and twelve socio-psychological outcomes on the forest reccreation values. This study also determined that a significant linear relationship exists between resource attributes and visitors' experience outcomes. Use of information on the socio-psychological outcomes sought by recreationists is discussed. Such information would aid in the developing recreation inventory, selecting management tools and techniques, and in the differential economic valuation of recreation resources.

• 한국양묘협회지
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• s.22
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• pp.15-23
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• 1994

• 한국양묘협회지
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• s.21
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• pp.21-52
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• 1993

• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
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• 2006.05a
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• pp.132-137
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• 2006

국토가 좁은 반면 산지가 많은 우리나라에서는 국가지리정보체계 관리 또는 산림자원의 개발과 보전에 대한 중요성이 매우 크다. 따라서 최근에는 산림지역을 대상으로 한 인공위성 영상의 활용 연구가 소개되고 있다. 위성영상은 지구자원의 탐사와 환경감시를 비롯하여 지형정보의 수집 및 분석 등 다양한 분야에서 높은 활용도를 보이고 있으며, 특히 직접 접근이 불가능하거나 까다로운 지역의 지형지물에 대한 다양한 정보의 취득이 가능하다는 장점을 지니고 있다. 광범위한 지역의 주기적인 정보획득이 가능한 인공위성 영상은 환경탐사분야에서 새로운 대안으로 받아들여지고 있으며, 산림분석에도 활용될 수 있다. 따라서, 본 연구에서는 식생분류에 유리한 다중분광센서를 가진 Landsat TM 위성영상을 이용하여 산림형태의 변화를 분석하였으며, 이를 주기적으로 모니터링 할 수 있도록 Web 상에 구축하였다. 이를 통하여 누구나 쉽게 넓은 대상지역 산림형태의 주기적 변화를 모니터링 할 수 있으며, 또한 현장조사 자료의 보완에도 효율적으로 사용될 수 있으리라 판단된다.

• Journal of Korean Society of Forest Science
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• v.89 no.4
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• pp.470-479
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• 2000

Management units of forest vegetation established on Mt. Moodeung (1,186.8m), a typical urban forest at Kwangju city located in the southwestern Korea, was classified phytosociologically and its spatial distribution mapped out with special reference to its ecological conservation and management. Management units of this area were classified into three categories; twenty-one higher units, ten lower units and nine lowest units, giving a total of 31 zones. Total area for detailed mapping was 2,779.5ha, of which natural vegetation accounted for 2192.0ha (78.9%), residing in most part of this area, artificial vegetation for 159.1ha (5.7%), and non-forested area including arable area, burned area and others for 428.4ha (15.5%). The ratio of natural forest element showed 93.2%, which is much higher when compared with those of other urban forests.

• Journal of Forest and Environmental Science
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• v.23 no.1
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• pp.35-49
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• 2007

This study analyzed on the developmental process of forest policy direction in Korea and present status of forest desolation in North Korea of the pre and post division of the Korean peninsular with historical point of view and indicates future tasks to take. Forests in Korea were destroyed in the early of 1900s while Korean peninsular was under Japanese colonial rule. In 1945, Korea was divided into two parts, which developed its own forest policy under the different political system. South Korea was at Korean war in 1950 and accomplished the greening movement from 1970s to 1980s. After 1990s, the country has aimed to sustainable forest management. North Korea has focused on forestation until 1960. However, the result has been doubtful with North Korean economic depression, and these days North Korea faces forest desolation due to failures of forest management. Therefore, necessary is that recovery measures for forest desolation in North Korea, cooperation and interchange between North and South Korea and plans of forest management in case of unification.

• Journal of Korean Society of Forest Science
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• v.110 no.4
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• pp.665-677
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• 2021

This study analyzed the optimization method of forest management to enhance economic and public functions, as well as the interrelationship among timber production, carbon storage, and water conservation functions in Mt.Gari leading forest management zone. For these purposes, a forest management planning model was developed using Multi-Objective Linear Programming. The model had an objective function to maximize the total NPV (Net Present Value) of weighted timber production, carbon storage, water conservation, and constraints to limit the rate of change in timber production, percentage of each age-class and tree species area, percentage of conifers and broad-leaved trees area in each management zone, minimum timber production and timber sales amount. Based on the description of forest inventory and the comprehensive plan of Mt.Gari, we analyzed stand information and management constraints of the study area. We compared management alternatives using different weights in the objective function. Therefore, the total NPV was maximized in the alternative considering the three functions in equal proportion, rather than the alternatives of maximizing only one function. When all three functions were considered simultaneously, timber production offset the carbon storage and water conservation, and carbon storage and water conservation interacted synergistically. However, when considering only two of the three functions, all combinations of functions demonstrated tradeoffs with one other. Therefore, we discovered that by considering all three functions equally, rather than only one or two functions, the economic and public values of the study area can be maximized.

• Korean Journal of Remote Sensing
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• v.34 no.6_3
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• pp.1399-1414
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• 2018

Natural forests are un-manned forests where the artificial forces of people are not applied to the formation of forests. On the other hand, artificial forests are managed by people for their own purposes such as producing wood, preventing natural disasters, and protecting wind. The artificial forests enable us to enhance economical benefits of producing more wood per unit area because it is well-maintained with the purpose of the production of wood. The distinction surveys have been performed due to different management methods according to forests. The distinction survey between natural forests and artificial forests is traditionally performed via airborne remote sensing or in-situ surveys. In this study, we suggest a classification method of forest types using satellite imagery to reduce the time and cost of in-situ surveying. A classification map of natural forest and artificial forest were generated using KOMPSAT-3, 3A, 5 data by employing artificial neural network (ANN). And in order to validate the accuracy of classification, we utilized reference data from 1/5,000 stock map. As a result of the study on the classification of natural forest and plantation forest using artificial neural network, the overall accuracy of classification of learning result is 77.03% when compared with 1/5,000 stock map. It was confirmed that the acquisition time of the image and other factors such as needleleaf trees and broadleaf trees affect the distinction between artificial and natural forests using artificial neural networks.

• Journal of agriculture & life science
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• v.53 no.6
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• pp.45-53
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• 2019

The purpose of this study is to analyze the status of the joint forest project, which is one of the national forest management system, by using stakeholder participation, transparency of decision making, accountability of actors and stakeholders, The questionnaire survey was conducted using the 5 - point scale and the written form. As a result of the questionnaire survey, various stakeholder participation items had the highest opportunity to participate with an average of 3.3 and the lowest score with 2.3 points for establishing conflict and conflict resolution structures. Transparency was analyzed to be 3.4 points for the project disclosure, 2.7 points for information sharing and education promotion activities for local residents, 3.3 points for the detailed role of the project implementer, and 2.7 points for internal and external monitoring and evaluation of the project with various stakeholders. The results of this research, analyzed through the participatory forest management index, are deemed to be used as basic data for the establishment of a plan for the revitalization of national forest participation management.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.39 no.1
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• pp.31-36
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• 2021

This study is for the collection and analysis of historical records on forest culture. It aims to satisfy the people's needs for forest culture by collecting and analyzing forest-related materials described in the law codes of the Joseon Dynasty to grasp the general matters of the forest culture at that time. From the provisions related to forests in the law codes of the Joseon Dynasty (Gyeongguk Daejeon, Sokdaejeon, Daejeon Tongpyeon and Daejeonhoetong), it was possible to gain insights into the process of changes in forest administration and policies, and changes in forest landscape, etc. Analysis of the Gyeongguk Daejeon revealed the following facts; at that time, special tree species or trees produced only in specific regions were managed separately; and there was a lot of attention paid to manage the landscape of specific areas; for reserved forest management regulations, beyond the level of logging bans, attention was paid not only to planting and cultivation, but also to landscape creation. In addition, it was found that private ownership of forests was generally forbidden, however, the ownership of a certain range of forests around the tombs was recognized for funeral rites.