• Environmental Sciences Bulletin of The Korean Environmental Sciences Society
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• 제2권2호
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• pp.135-138
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• 1998

This area is plant-geographically located at the Temperate Subtropical Zone and Evergreen Broad Leaf Zone which is included in the sea of southern area of the Korean Peninsula. The Japanese black pine is the most common tree in this area. The sorts of trees that are living in this area Camellia, Alder, Oak, Acorn. It is reported that this area is located at the Evergreen Broad Leaf Zone of Korean Peninsula that is living in the southern sea. The construction place was originally a grassy place. About 40 familly 100 species different plants were living at this area. The most common animals were the Rodents and the most common birds were the Colombiformes.

• 한국경제지리학회지
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• 제27권1호
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• pp.1-17
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• 2024

본 연구는 김치제조업체 D기업에 원료배추를 공급하는 산지유통인과 배추 주산지 농가 간 계약생산을 대상으로 사례 계약생산의 주체별 역할을 규명하고 계약생산에 의한 계약지역의 농업 변화를 설명하는 것을 목적으로 한다. 연구 결과 계약지역에서 배추농업을 주도하는 핵심 주체는 농업인으로부터 산지유통인으로 변화되고 있음이 확인되었다. 첫째, 산지유통인은 주산지 배추농업 의사결정의 핵심 주체로서 생산의 전과정을 총괄하면서 계약지역 배추농업 전반을 통제함에 따라 농업인의 역할을 대체하고 있다. 둘째, 산지유통인은 계약농가의 후반기 농작업을 전담함에 따라 배추 주산지에서 농업인에 버금가는 핵심적인 영농 주체로 부상하고 있다. 이는 계약 물량 확보 및 품질 관리에 대한 산지유통인의 요구와 고령농의 증가 및 인력 부족 문제를 겪고 있는 주산지 농가의 요구가 맞아 떨어진 결과라 할 수 있다.

• 대한가정학회지
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• 제43권11호
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• pp.49-58
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• 2005

This study investigated the recognition and preference of native local foods in area by students living in Jeonju. Statistical data analysis was completed using the SPSS 10.0 program. The recognition of native local foods was generally poor: Among 56 kinds of native foods only Jeonjubibimbab, Jeonjukongnamulkukbob and Sunsoonsabockbunjasul were highly recognized, whereas the other native foods (such as Pungchyunjangaguvi. Namwonchuatang, Jeonjukongnamulkukbob, Sunsoonsabockbunjasul, Pungchyunjangaguyi, Namwonchuatang, Minmulgokiajuk etc.) were very poorly recognized by students. About $48.6\%$ of the students acquired the knowledge on cooking the native local foods from their mother or grandmother. About half of the students had eaten the native local foods in a restaurant, but not at home. The reasons to eat the native local foods were 'curiosity', 'favorite' and 'consider about health and nutrition'. The most common frequency of consumption of the native foods by the students was once a month($24.0\%$). However $74.9\%$ of the students did not eat local foods because they did not have a opportunity to eat them. About $49.1\%$ of the students responded that the 'unknown cooking method' was an important problem for the further development for native local foods. Most of the students($97.3\%$) responded, somewhat hypocritically, that native local foods were a very important part of our culture, so they must be maintained. In conclusion, the further development of native local foods was dependent on the cooperation with different institutions (e.g. marketing of local mass media, local events, family education).

• 공연문화연구
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• 제41호
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• pp.187-218
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• 2020

덧배기는 경상도에서 풍속으로 전래된 향토춤이다. 이 연구는 울산지역의 덧배기춤이 향토성에 의해 어떻게 형상화되었는지를 고찰하였다. 그 진행으로 첫 장은 울산지역의 향토성에 의한 풍속을 지역적으로 한반도 동남부 해안지역의 풍속, 역사적으로 군사문화에서 전래된 풍속, 그리고 사회적으로 마을 동제와 들놀음에서 전래된 풍속, 울산사람들이 가진 말투와 몸짓에서 본 풍속 등에서 고찰하였다. 다음 장은 지역적 풍속에 의한 울산덧배기춤의 형상화를 환경적으로 군사 문화적인 풍속에서 무예의 숭상과 군사훈련과 연관된 울산덧배기의 형상, 지리적으로 경상도 해안지역의 특성에 의한 울산덧배기 춤의 형상, 그리고 사회적으로 울산마을축제에서 주민들의 몸짓에서 본 울산덧배기의 형상으로 고찰하였다. 이 연구에서 경상도 지역 간의 향토성과 덧배기 춤 유산의 비교는 차후 연구에서 연계한다. 연구 성과는 울산덧배기 춤의 형상화를 지역 향토성에서 전래된 풍속으로 고찰한 것이다.

• 수산해양교육연구
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• 제29권1호
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• pp.148-157
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• 2017

This study has studied the phenomenon exclusive to the activity of skin scuba among marine sports in Busan region, and such empirical studies are for the development of skin scuba, and even of the entire marine sports, and in order to achieve such objective, the study method centered around qualitative study method of in-depth interview, participatory observation, and documentation study, the results of which are as follows. First is the advantage of the local environment as an open-water location. This study area has beaches of pebbles, and the underwater is also comprised of pebbles up to a certain distance, securing a superior underwater visibility compared to the sand of other Busan regions, and such local environment is thought to be an advantage of skin scuba activity. Second is the satisfaction of accessibility. This study area had an advantage in participant accessibility, which is thought to act as a good strength for the marine sports development of this area in the future. Third is the satisfaction of education. The club instructors of this study area had various marine sports-related licenses such as skin scuba, along with marine lifeguard trainer qualifications to prepare against safety accidents, which are also thought to have positive influences on the education satisfaction for beginners. Fourth is the inconvenient subsidiary facility. This study area has great natural environment for open waters, but the subsidiary facilities of the club for skin scuba activity was found to be very inconvenient by this study, and for the future development of skin scuba, the improvement of subsidiary facilities should be considered. Fifth is the inconvenient parking facilities. The participants in this study area agreed upon the inconvenience of the parking issue alongside the subsidiary facilities. There are always parking issues near the coasts of Busan region, and in order to resolve such issues, active assistance from the City of Busan and each local government, and if such methods are well proposed, the conflict between the marine sports participants and local residents shall be resolved, it would play a great role in the development of marine sports.

• 도시과학
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• 제9권2호
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• pp.21-30
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• 2020

The purpose of this study is to present a plan to distinguish 229 local governments nationwide by taking into account various characteristics such as population, employment, housing, and industry of the region for customized urban policies in the era of metropolitan areas. The National Statistical Portal (KOSIS) collected and standardized data related to population, housing, industry, and finance by region from 2000 to 2015 for the classification of regional types necessary for customized urban policies, and this was used to classify them into regional types that considered population, employment, housing and industry. The summary of the analysis results is as follows. First, as a result of the regional type classification, 10 key employment sites (4.4%), 5 employment centers (2.2%), 38 residential centers (16.6%), 20 growth areas (8.7%), 26 industrial cities (11.4%), 35 low-fertile farming and fishing villages (15.3%) and 95 stagnant areas (41.5%). Second, the Seoul metropolitan area is the most diverse type of metropolitan area in the country, with most of its core employment sites inside Seoul, residential centers inside and outside Seoul, and growth areas in the southeastern part of the country (Busan, Ulsan, and Gyeongsangnam-do) are mixed with industrial and growth areas centered around Busan, Ulsan and surrounding areas, while the rest of the local governments are found to be low-fertile farming villages or stagnant areas. Daegu (Daegu, Gyeongbuk) is an industrial city in Daegu, and the rest of the local governments are either low-density farming and fishing villages or stagnant areas. The Honam region (Gwangju and Jeolla) was found to be a low-mill farming and fishing village or stagnant area except for Gwangju, while the Chungcheong region (Daejeon, Sejong, and Chungcheong) was seen as a growth area with areas adjacent to Daejeon, Sejong, and the Seoul metropolitan area, and some industrial cities were included. Finally, the Gangwon area was mostly classified as low-density farming and fishing villages and stagnant areas.

• 한국ITS학회 논문지
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• 제23권4호
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• pp.67-76
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• 2024

본 연구는 기존 지자체 단위로 한정되어 지역 내에서만 운영한 긴급차량 우선신호 시스템을 지역 경계를 넘어 광역단위로 운영할 수 있는 긴급차량 우선신호시스템에 대한 운영평가를 수행하였다. 긴급차량의 출동데이터와 통행속도 데이터를 활용하여 광역 및 지역 긴급차량 운행시 통행속도 단축률을 분석하였다. 고양시 지역출동은 50.8%, 광역출동은 55.8% 단축되었고, 파주시 지역출동은 55.1%, 광역출동은 62.5% 단축되었다. 응급구조시 주변 큰 병원이 없는 경우 파주시에서 고양시로 출동이 많은 것을 확인하는 등 광역 긴급차량 우선신호시스템은 지역 경계를 벗어나 긴급차량이 출동때 효과성이 입증되었다. 본 연구를 통해 광역 긴급차량 우선신호시스템의 확산에 도움을 주고자 한다.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2020년도 학술발표회
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• pp.4-4
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• 2020

Three wildfires severely damaged local towns and forests in Gangwon-do, South Korea in 2019 April 4-5. Local hydrological regime could be greatly altered by the wildfires, therefore it is important to assess its damage (e.g. area and severity) and also resultant changes in hydrological fluxes. We retrieved the Normalized-Burned Ratio (NBR) index using remote-sensing data (Moderate Resolution Imaging Spectroradiometer (MODIS) 500-m 8-day surface reflectance data), and delineated the damaged-area based on the difference in the NBR (dNBR) before and after the wildfires. We then estimated changes in the annual evapotranspiration (AET) in 2019 using the MODIS evapotranspiration data (500-m 8-day). It was found that the damaged-area of the three wildfires was 29.50 km^2 in total, which take up 1.00-6.19% area of five catchments. It was estimated that the AET would be decreased as 0.05-1.56% over those five catchments, as compared to the pre-fire AET (2004-2018). The impact of the wildfires on the catchment AET was less severe than expected (i.e. up to 1.56%) mostly because two big wildfires were distributed across two catchments respectively (i.e. four catchments for the two wildfires) and the other wildfire was small and not severe. This study highlights the importance of assessing the area and severity of a wildfire when estimating its impact on the local hydrological cycle.

• 산업경영시스템학회지
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• 제28권2호
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• pp.101-108
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• 2005

In this paper, the design problem of local area networks is defined as finding the network topology minimizing cost subject to reliability constraint. The design problem includes issues such as multiple choices of link type for each possible link, multiple choices of hub type for each hub, and allocation of the users to the hubs. To efficiently solve the problem, a genetic approach is suggested. According to the experiments, the proposed approach improves search performance.

• 제어로봇시스템학회논문지
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• 제14권8호
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• pp.760-766
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• 2008

This paper proposes an efficient location technique to find an indoor location under the IEEE 802.11 wireless local area networks. The proposed method is based on the range measurements obtained from a simple radio frequency propagation model. Thus, unlike the radio frequency fingerprint correlation method, it does not suffer from the computational burden during the real-time location service period and can quickly reply the location requests of many users at the same time. To increase the location accuracy in spite of the frequent non-line-of-sight error occurrences, the proposed method calibrates the distortion of the non-line-of-sight error by a simple measurement surveying procedure that does not require the surveyor's manual interaction. Experimental results show the capability of the proposed method.