• Journal of Korean Society of Forest Science
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• v.80 no.3
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• pp.287-295
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• 1991

Overuse and damage to natural resources from inappropriate visitor behavior is a type of social dilemmas faced by many recreation areas. Social dilemmas in natural recreation resource management are the conflict between the individual's own benefit and that of the collectivity. Social dilemmas may be defined by two properties : (1) Each individual in a group receives a higher payoff for a socially defecting choice than for a cooperative choice, regardless of others' choices, and (2) each individual receives a higher payoff if all group members cooperate than if all defect. There are two approaches to solve the social dilemmas in National Parks, the structural solutions and the individual solutions. Establishment of superordinate authority, selective incentives, and privatization of common resources are included in the structural approaches, while face-to-face interaction and communication among group members in the individual approaches. To aid in generalizing from specific results to other situation, data from laboratory and field experiments are interpreted in the light of social dilemma theory.

• International Journal of Highway Engineering
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• v.20 no.4
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• pp.47-58
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• 2018

PURPOSES : Seoul introduced public bicycles to reduce environmental pollution and create a healthy society. Because the use of bicycles is highly weather dependent, and bicycles are rented by the people, member characteristics and seasonal influences should be considered. This study analyzed bicycle traffic characteristics considering seasonal and member characteristics and highlighted some implications. METHODS : The Yeouido and Sangam districts, which have multiple business districts, were taken as the areas of interest. In order to reflect seasonal and membership characteristics, the traffic volume, time of use, and characteristics of each zone were categorized by season (spring, summer, autumn, winter) and membership type (season, daily, group). In addition, we analyzed the pattern of traffic volume and usage time according to the traffic purpose after separating rental locations into residential, business, subway, and park, reflecting the land characteristics. RESULTS : The results revealed that seasonal characteristics were high for bicycle traffic, time of use, and occupancy rate for park locations in spring and autumn. In terms of membership characteristics, group and daily users appeared as major visitors for park locations, and the trends of commuter pass users showed that bicycle use meets the purpose of introducing public bicycles. CONCLUSIONS : Traffic characteristics differed according to seasonal and membership characteristics. It is necessary to involve and extend the users of the commuter pass. Situations in which commuter pass users cannot function as a group or in which daily users monopolize bicycles (especially near parks, near subway stations, etc.) must be avoided.

• Korean Journal of Human Ecology
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• v.21 no.6
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• pp.1235-1250
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• 2012

This study is to investigate the housing conditions and housing satisfaction of Chinese students in S. Korea, and identified effective factors for related housing design. Chinese students at CBNU participated in this survey from November to December in 2011. A questionnaire survey was used. 200 students voluntarily participated in this survey with 147 surveys providing useful data for analysis. Descriptive statistics, correlation, and linear regression were used to analyzed the data with SPSS 12.0. The results are as follow. 1) Many Chinese students received housing information from discussion with acquaintance. They lived together 2 students in one-room or dormitory. Monthly rental was about 240,000 won, and they found the living conditions a burden. 2) They are unsatisfied with food, the lack of a refrigerator, and non availability kitchen facilities. These factors are considered in planning for Chinese students housing. 3) For the most part, they are satisfied with their current housing environment, although there is a need to improve health related housing environment factors, including sunlight, noise, and indoor air. The effective residential factors to overall housing satisfaction are dwelling space and size, space organization and floor plan, kitchen toilet bathroom facilities, sunlight, and safety from natural disasters. The effective neighborhood factors identified include access to natural environment, community facilities, parks, noise, and commuting time. 4) Subjective factors played a larger role in overall housing satisfaction than did objective factors such as gender and types of house.

• Journal of Digital Convergence
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• v.18 no.8
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• pp.97-102
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• 2020

In this paper, the concept of the diversified cultural tourism industry in Korea and China was summarized and the research direction was suggested. Also, the characteristics and status of the cultural tourism industry were analyzed. As a characteristic of the cultural tourism industry in both Korea and China, it exhibited similar cultural tourism forms such as performances, theme parks, festivals, and museums. Korea had a unique cultural tourism form called Hallyu cultural tourism, and China is also a rare cultural arts complex in Korea. And has developed cultural tourism. The strength of the Korean culture and tourism industry is that it is rich in cultural resources and possesses many assets with cultural contents, and the strength of the Chinese culture and tourism industry is that it has abundant tourism resources and huge economic power. As such, Korea and China with many similarities were found to be a country with high interest and potential in the cultural tourism industry, which is growing into a high value-added industry in the future. In addition, in order to continuously and stably develop the cultural tourism industry, continuous efforts and interests and proper research must be conducted so that the two countries can coexist with each other.

• Proceedings of the Korean Society of Environment and Ecology Conference
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• 2005.04a
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• pp.21-32
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• 2005

To investigate the vegetation structure of mountain ridge from Bubong to Poamsan, 16 plots$(400m^2)$ set up with random sampling method were surveyed. Three groups Quercus mongolica-Pinus densiflora community, Quercus variabilis-Pinus densiflora-Quercus mongolica community were classified by cluster analysis. Quercus mongolica was found as a major woody plant species in the ridge area from Bubong to Poamsan, and partly in lower elevation was occupied by Quercus variabilis and Pinus densiflora. High positive correlations was proved between Lespedeza maximowixcii and Pinus koraiensis, Fruxinus sieboidiana and Rhododendron mucronulatum, Acer mono and Weigela subsessilis, and relatively high negative correlations was proved between Symplocos chinensis for. pilosa and Fraxinus sieboldiana, Rhododendron mucronulatum Species diversity(H') of investigated groups were ranged $0.9066\~1.0821$, and it was relatively low compared to those of mountain ridge area of other national parks.

• Korean Journal of Environment and Ecology
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• v.18 no.2
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• pp.184-190
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• 2004

The purposes of this study were to understand and compare visitors' and residents' perception about Baekdudaegan. To accomplish the purposes of study, the questionnaire surveys in visitor and resident group were employed at Deogyusan area where is a southern part of Baekdudaegan. As for the results, the knowledge level about Baekdudaegan was low in both groups. Visitors' overall attitudes to management of baekdudaegan were more preservation-oriented as compared with resident group. In addition, both groups pointed there is need to be exceptionally managed through special land zoning approach. The Korea Forest Service, Ministry of Environment, National Parks Authority, local government were perceived as proper management agencies for Baekdudaegan. Findings of this study could be used as basic information for establishing effective management policy in Baekdudaegan. Continuous survey effort which can be aroused public opinion would be asked to produce effective decision-making for Baekdudaegan.

• Korean journal of applied entomology
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• v.31 no.4
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• pp.427-451
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• 1992

The nematodes associated with forest trees were surveyed in the National Parks and Mountains in Korea. A total of 73 species on 28 genera were identified from rhizosphere of 154 tree s species. Platycarya strobilacea, Ulmus davidiana and Acer ginnala were known to new host p plants of Meloinema kerongens. Bursaphelenchus xylophilus was detected only in Pusan on Pi$\pi$us t thunbergii, B. mucronatus was detected in Cheju, Masan, and Chinhae. Insect parasitic nemat todes, Prothallonema intermedium, on P. rigida in Daegu, P. thunbergii in Cheju city, Namwonu up, Gujoa-up and Aewol-up. The number of nematode species according to forest trees was t the highest on P. thunbergii to 32 species, followed by 24 species on Abies holophylla, 20 species on Zelkova serrata, 19 species on Diospyros kaki, 18 species on Quercus acutissima, respectively. L Localities of distribution according to nematode species were as follows; Crico$\pi$emella i$\pi$formis i in 81, X. americanum in 74, Tylenchorhynchus claytoni in 51, C. macrodora in 35, H Hemicriconemoides varionodus and Ogma serratum in 31, Pararotylenchus pini in 25, H Hemicycliophora koreana in 24, Aphelenchus avenae and C. pseudohercyniensis in 24, respectively.

• Journal of Environmental Policy
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• v.6 no.3
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• pp.57-89
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• 2007

The Korean government has put mamy efforts into the protection of ecological values of coastal and marine ecosystems since the mid 1990s, recognizing ecological values and economic contributions of coastal and marine ecosystems. Rapid increase of coastal and marine protected areas in terms of number and size implies the innovative change of national policy regarding ecosystem protection. As of the end of 2006, the total number and size of the protected areas account for 425 and $10,666.8km^2$ respectively. Despite of this achievement, the current policy regime on the protected areas has not been quite successful dealing with in managerial issues. The ambiguity and the lacking objectivity of designation criteria have, been causes of pending issues such as conflict outbreaks, 'paper parks', duplicated designation, etc. This paper aims at improving current designation criteria based on AHP(Analytic Hierarchy Process). The suggestion of the study covers both the new designation criteria and the weighing factor on each criterion considering different ecological and socio-economic characteristics of 'wetland protected area' and 'marine protected area'.

• Journal of the Korean Geographical Society
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• v.33 no.3
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• pp.377-394
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• 1998

The magnetic record of loess deposits may be one of the most detailed and useful records of Quatermary climate change on the continents. Stratigraphic variations of magnetic parameters define alternating zones of high and low concentrations of magnetic minerals. All the concentration-sensitive magnetic parameters show an increase within the interstadial Gilman Canyon Formation and interglacial Brady soil and a systematic decrease within the Wisconsinan Peoria loess. The influence of climate change on magnetic records is confirmed by a high correlation between the magnetic parameters and biological proxies. Rock magnetic data appear to be better correlated with temperature-sensitive biological proxies than does a precipitation-sensitive index such as the aridity index derived from opal phytoliths. Simultaneous, higher resolution sampling of magnetic and biological proxies proved to be a better sampling tactic, and enhanced the feasibility of rock magnetic parameters as independent climate proxies.

• Journal of the Korean Solar Energy Society
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• v.25 no.4
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• pp.111-118
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• 2005

The purpose of this study is to address the progress of the heat island phenomenon and the scheme to decrease in heat island phenomenon through analysis of micro-climates according to land use and make a plan to construct wind ways. The result is: 1) Analysis of temperature and humidity at 6 spots for 24 hours showed that heat island phenomenon was considerably intense around center road of Gwangju and can be mild through making lakes and green zones. 2) Analysis of the direction and velocity of the wind at 2 spots for 24 hours showed that the direction of the wind at the center of Gwangju was SSW(South-South-West) and average velocity of the it was $1.2{\sim}1.5\;m/s$. To make the inflow of the low-temperature air current from Mt. Mudeung into the city through Gwangju river, efficient management of Gwangju riverside parks should be considered for Gwangju river itself to be wind way. 3) Analysis of mobile temperature measurement on 3 courses for 24 hours showed that the low-temperature air current of Mt. Mudeung and a micro-climate of Gwangju river can lighten thermal storage phenomena of the city in that the temperature was lowest at Gwangju riverside. These outcome is from a day term measurement. So, to figure out accurate condition of heat island phenomenon in Gwangju City, it is needed to have long term measurements and accumulation of those information.