• 한국환경복원기술학회지
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• 제7권4호
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• pp.44-51
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• 2004

This study was to investigate and identify the trends and the direction of the researches related to the rooftop greening by analyzing the content of the studies published in Korea during the past two decades. Internet search was to collect data for this study, and the articles reviewed are limited to research journals, theses, and doctoral dissertations. The collected articles were then examined for content analysis and classified into several categories according to year, topic, and types of journals. The results showed that the total number of articles published in Korea for the period 1984-2004 was 97. While there was only one article in 1984, the number of articles has increased to 16 in 2000, 20 in 2003, and 16 in 2004 now. According to the analysis of the 97 data, there were 25 master's theses and 3 doctoral dissertations and 69 articles published in journals. Articles about rooftop greening were published most frequently in the Korea Institute of Landscape Architecture(11 articles), followed by Journal of Architectural Institute of Korea(8 articles) and Journal of Korea Society for Environment Restoration(7 articles).The studies regarding the rooftop greening has increased in number since the Ministry of Construction and Transportation made it possible to 10-15 cm shallow depth of soil in rooftop greening in 2000, which was above 100 cm before 2000. The articles examined are classified into four areas of research according to topic. The number of articles in each area is as follows : 57 articles in the field of the technology, 17 in the study of the plan and system, 10 in the case study, and 12 in the plant study, Particularly, the studies concerning technology are subdivided into the five areas and the number of each area is as follows : 25 studies for the plant base, 15 for design plan, 13 for the efficacy of the rooftop greening, 3 for the managing program, and 1 for the relation with buildings. Over the years, the studies for the rooftop greening have increased in number since these studies have made a positive effect on the improvement of the urban ecosystem and on the environment of the city lacking greens. However, the majority of research are for plant and planting base and those researches are not enough to make some effects on the improvement of the environment, it seems necessary to provide some system applicable to the field or to design practical study in order to contribute to the urban environment in Korea.

• 농촌계획
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• 제27권4호
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• pp.13-24
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• 2021

This study used big data to analyze visitors' experiences in Fishing Experience Recreation Village. Through the portal site posting data for the past six years, the experience of visiting Fishing Experience Villages in Baekmi and Susan was analyzed. The analysis method used Text mining and Social Network Analysis which are Big data analysis techniques. Data was collected using Textom, and experience keywords were extracted by analyzing the frequency and importance of experience texts. Afterwards, the characteristics of the experience of visiting the Fishing Experience Village were identified through the analysis of the interaction between the experience keywords using 'U cinet 6.0' and 'NetDraw'. First, through TF and TF-IDF values, keywords such as "Gungpyeong Port", "Susan Port", and "Yacht Marina" that refer to the name of the port and the port facilities appeared at the top. This is interpreted as the name of the port has the greatest impact on the recognition of the Fishing Experience Villages, and visitors showed a lot of interest in the port facilities. Second, focusing on the unique elements of port facilities and fishing villages such as "mud flat experience", "fishing village experience", "Gungpyeong port", "Susan port", "yacht marina", and "beach" through the values of degree, closeness, and betweenness centrality interpreted as having an interaction with various experiences. Third, through the CONCOR analysis, it was confirmed that the visitor's experience was focused on the dynamic behavior, the experience program had the greatest influence on the experience of the visitor, and that the experience of the static and the dynamic behavior was relatively balanced. In conclusion, the experience of visitors in the Fishing Experience Villages is most affected by the environment of the fishing village such as the tidal flats and the coast and the fishing village experience program conducted at the fishing port facilities. In particular, it was found that fishing port facilities such as ports and marinas had a high influence on the awareness of the Fishing Experience Villages. Therefore, it is important to actively utilize the scenery and environment unique to fishing villages in order to revitalize the Fishing Experience Villages experience and improve the quality of the visitor experience. This study is significant in that it studied visitors' experiences in fishing village recreation villages using big data and derived the connection between fishing village and fishing village infrastructure in fishing village experience tourism.

• 의정연구
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• 제25권2호
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• pp.35-67
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• 2019

본 연구는 유럽의회 선거에서 극우정당들이 거둔 성과를 논하거나 지지세 추이를 확인하기 위해서 유럽의회 정치그룹이 확보한 의석수를 중심으로 분석하는 기존의 방법을 지양하고, 그 대신 EU 회원국들 국내 정치에서의 극우 동종정당(far-right party family) 분류를 통하여 그들이 유럽의회 선거에서 거둔 의석수를 합산하는 방식으로 분석한다. 이러한 극우 동종정당에 기반한 선거 결과 분석이 필요한 이유는 두 가지이다. 첫째로 유럽의회 선거에서 선출된 극우성향의 유럽의회의원들 중 일부는 극우성향의 정치그룹에 가입하지 않기 때문이며, 둘째로 극우성향으로 분류되는 일부 정치그룹의 경우에 소속 의원들의 성향이 균질하지 않아 오히려 다수는 중도우파성향의 의원들로 구성된 경우도 있기 때문이다. 이러한 문제의식에서 출발한 본 연구는 구체적으로 2019년 유럽의회 선거에서 극우정당이 거둔 성과를 극우 동종정당 분류에 기반하여 분석해 보았다. 그 결과, 유럽의회 정치그룹이 확보한 의석수 중심 분석에 기반하여 극우정당들이 이번 유럽의회 선거에서 그다지 약진하지 못했다는 평가를 내린 서구 주요 언론들의 분석에 명확한 한계가 있음을 확인할 수 있었다. 극우 동종정당 분류에 기반한 선거 결과 분석에 따르면, 2019년 유럽의회 선거에서 극우정당들이 확보한 의석수는 선거 전 여론조사 결과를 오히려 크게 상회하는 것으로 나타났음은 물론, 2014년 유럽의회 선거와 비교하더라도 극우정당들의 의석수가 큰 폭으로 증가한 것인 바, 본 연구는 2019년 유럽의회 선거에서 극우정당은 크게 약진했다고 평가하는 것이 타당하다고 주장한다.

• 한국환경과학회지
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• 제28권8호
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• pp.655-667
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• 2019

This research aims to identify the possibility of developing A horizon resources that can be used for construction and civil engineering work. As such, the utility of A horizon resources was examined by establishing planting ground through a mixture of soil layers and by analyzing the growth and development of Pinus densiflora. The physicochemical and physical properties of the soil were as follows: the A horizon was sandy clay loam, B horizon was sandy loam, and the mixture of two layers appeared as sandy loam, which was identical to the B horizon. The experimental groups did not show any significant difference in their physical properties of porosity and degree of water-stable aggregates. With regards to chemical properties, the A horizon as well as the mixture of A and B horizon showed acidity while the B horizon showed alkalinity. The figures of organic matter, total nitrogen, available phosphate, and replaceable potassium were greater as the A horizon content increased, whereas the figures of replaceable calcium, replaceable magnesium, and conductivity increased as the A horizon content decreased. As a result of the growth and development of Pinus densiflora in each planting ground, the final survival rates were all above 100%. However, the tree height and the rate of growth for the diameter of root were higher in the order of A horizon > A horizon + B horizon > B horizon,indicating that the increased A horizon content is related to the growth and development of Pinus densiflora. The treatment of soil with improvement agents, used to recover the functions of in-situ soil showing poor growth and development, did not have a clear impact on the soil texture and porosity. However, the degree of water-stable aggregates increased significantly when using O horizon as the soil improvement agent among the types of in-situ soil. In contrast, all items related to the chemical properties showed significant differences following the treatment by soil improvement agents. The survival rate according to the treatment of soil improvement agents for the growth and development of Pinus densiflora was higher in the order of organic horizon = no treatment > compound fertilizer > organic fertilizer + compound fertilizer > organic fertilizer; this result was statistically significant with a marginal significance value of the log-rank test(p < 0.05).

• 한국노년학
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• 제29권4호
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• pp.1341-1359
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• 2009

본 연구는 급속한 사회 구조적 변화로 인해 노인에 대한 가족부양의 문제점이 대두되는 바, 가족부양 갈등의 양상을 박완서 소설을 중심으로 연구하고 사회의식 속에서 부양 의식이 어떤 형태로 나타나 있는가를 분석하는 것이 목적이다. 1970년대부터 2006년까지 지면을 통해 발표된 단편 92편을 읽고 그 중에서 노인부양 문제를 담고 있는 작품을 선정하였다. 노인의 가족부양 문제를 다루고 있는 작품은 <포말의 집>, <집 보기는 그렇게 끝났다>, <황혼>, <천변풍경>, <지 알고 내 알고 하늘이 알건만>, <오동의 숨은 소리여>, <환각의 나비>, <길고 재미없는 영화가 끝나갈 때>, <촛불 밝힌 식탁> 등으로 9편이다. 연구의 분석틀은 질적 연구방법 중 소설에 대한 내용분석이다. 분석단위는 소설 속의 노인부양 문제를 다루고 있는 문장으로 부양 문제를 다루는 서술이나 대화가 나오는 문장이 있으면 그것을 하나의 분석단위로 채택하였다. 작품 속의 주 부양자를 분석한 결과 다른 부양자의 도움없이 부부들이 건강하게 서로 도우며 함께 지내는 작품은 1개이고, 질병으로 배우자인 여성 노인의 부양을 받고 있는 작품도 1개, 배우자와 사별하고 딸의 부양을 받고 있는 작품은 2개, 며느리의 부양을 받고 있는 작품이 5개로 가장 많았다. 부부나 배우자 부양시는 자녀들과의 간접적인 갈등 양상이 드러났고, 딸의 부양시는 아들 자신의 정서적, 심리적 부양 갈등이 심했으며 며느리의 부양을 받고 있는 작품에서는 부양자와 피부양자 간의 갈등 요인이 가장 첨예하게 나타났다. 이같이 작품 속 노인부양 형태는 모두 가족부양이었다.

• 환경영향평가
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• 제20권2호
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• pp.187-198
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• 2011

The objective of this study is to analyze the flora and forest vegetation of trails with high visitor density at Molundae. Nine quadrats of $20{\times}20m$ were selected for the survey. The survey was conducted from April to October 2010. The obtained results are summarized as follows. Plot1, plot2, plot3, plot4, plot6, and plot7 were located at slopes of $5{\sim}20^{\circ}$, 17~40m above sea level, and were formed with the colony of Japanese black pine(Pinus thunbergii Parl) and Japanese black pine(Pinus thunbergii Parl)-white oak(Quercus aliena Blume). Tree layer had the height of 8~20m, and the coverage of 50~70%, while subtree layer had the height of 3-8m, and the coverage 30~80%. On the other hand, shrub layer had the height of 2~4m, and the coverage of 10~30%, and herb had the height of 0.2~1m and coverage 5~20%. Plot5, plot8, and plot9 were located at the summit areas of 57~78m above sea level, and $0^{\circ}$ slope. Japanese black pine(Pinus thunbergii Parl) formed a community there. Tree layer was 8~20m high, and covered 60~70%, of the area, and subtree layer was 6~8m high, and coverage 30~40%. Shrub layer had the height of 2~6m, and the coverage of 30%, while herb layer had the height 0.2~2m, and the coverage 20-80%. Succession does not occur in the surveyed areas which have high visitor density. Artificially planted sawtooth oak(Quercus acutissima) trees were found to disturb succession and formation of multi-layer vegetation, resulting in the ecologically unstable forest. Therefore, the researcher suggested the strategy of managing the vegetation in the conclusion. This study has the limit in that the plots selected for the survey reflected only part of various trails in the Molundae area. It is necessary to suggest the vegetation management plans by selecting more diverse trail areas in consideration of the visitor density and behaviors, and analyzing the changes in vegetation quantitatively in order to manage the vegetation in urban areas damaged by visitors more effectively.

• 한국화예디자인학연구
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• 제40호
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• pp.25-43
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• 2019

고인의 사회적 신분에 따라 다양한 제단 꽃 장식을 연출하여 조문객과 남은 유가족의 심리적 충격과 아픔을 위로하고 고인의 삶을 아름답게 추억하도록 연출하는 것이 장례 제단 꽃 장식의 목적이다. 본 연구에서는 2017년 공정거래위원회가 선정한 우리나라 우수 상조 업체 5개사와 일본을 대표하는 상조업체 5개사의 장례 제단 꽃 장식 유형을 조사하고, 일본과 한국의 장례 제단 꽃 장식 유형을 비교 분석하여 우리나라 장례 제단 꽃 장식의 문제점을 파악하고, 연령대별 설문조사를 통하여 소비자들의 선호도를 조사하였다. 설문조사결과 전 연령대 대부분이 고인의 직업에 따른 장례 제단 꽃 장식에 대하여 긍정적인 결과가 집계 되었고, 이는 소비자들이 상조회사 상품에 구성된 제단 꽃 장식에 대한 변화를 요구하고 있음을 알 수 있다. 또한 설문조사결과 소비자들 대부분이 고인의 직업과 취미, 취향에 따른 제단 꽃 장식과 자연의 풍경을 입체적으로 연출한 제단 꽃 장식을 선호하고 있음을 알 수 있다.

• 한국환경복원기술학회지
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• 제14권1호
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• pp.11-22
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• 2011

This study was established to build and suggest the Ecological Performance Standards for replaced wetlands as the mitigation strategies for the construction projects. The request performance and assessment factors and standards were derived by bibliographic review and verified by the field survey for the reference wetlands. And the weights for each factor were derived by AHP(Analytical Hierarchy Process) method. The results are as follows : 1) Assessment factors were induced by in-depth research of many wetland assessment models and benchmarks evaluated ecological functions. This study proposed final 12 assessment factors through ecological specialist and experts interviews added with literature analysis. 2) 10 natural wetlands were selected as Reference Wetlands as the measure to propose assessment factors and assessment criteria. Those reference wetlands are well-conserved inland natural wetlands classified to the one having worthy to conserve (grade "high") according to RAM(Rapid Assessment Method). Reference wetlands chosen by the study are Parksilji, Jeongyangji, Mulkubi, Bawineupkubi, Jilnalneup, Jinchonneup, Doomoso, Haepyung wetland, Whangjeong wetland, and Whapo wetland. The research developed assessment criteria for the performance assessment factors based on several explorations of the reference wetlands. 3) "Requiring performance" of replaced wetlands is defined as "to carry out similar or same ecological functions provided by natural wetlands", in overall. The detailed requiring performances are as follows; ${\bullet}$ to play a role of wildlife habitats ${\bullet}$ to have biological diversity ${\bullet}$ to connect with other ecosystems ${\bullet}$ to provide water environment to perform good ecological functions 4) The assessment factors for required performance are categorized by wildlife habitat function, biological diversity, connectivity of adjacent ecosystem, and water environment. Wildlife habitat category is consisted of wildlife habitat creation, size of replacement wetland, and site suitability. Biological diversity category contains the number of plant species, the number of wildlife species, and number of protected species as the sub-factors. Connectivity of adjacent ecosystem is comprised of wildlife corridor, green network and distance from other ecosystem. Finally, water environment make up with water quality, depth of water body, and shape of waterfront. 5) Finally, every assessment factors were verified and weighted by the AHP methods and the final standards were proposed. The weights of factors of requiring performance suggested as habitat (0.280), connectivity (0.261), diversity (0.260), hydraulic environment (0.199). And those of detailed sub-factors are site suitability (0.118), protected species (0.096), distance to neighbor ecosystem (0.093), habitat creating (0.091), green corridor (0.090) etc.

• 환경영향평가
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• 제15권1호
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• pp.53-65
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• 2006

Topographic condition is one of the most important things in farming activities. The topographic condition didn't matter for farming in the past because agricultural products had competitive power in the market. So farmers tried to extend their farms without any concern of topographic condition. We need less labor-consuming farming as industrial structure has been changed and the competitive power of the farming has been getting weak. This study analyzed the fallow potential in agricultural area by topographic condition so that we have got results as follows. Maps of elevation, slope, distance from roads and water resources were made for getting a fallow probability model in farms, and these 4 factors were used as independent variables while a variable on whether it is fallow or not is a dependent variable in logistic regression model. In an analysis of the fallow potential depending on farm land types, the fallow probability in fallow orchard showed the highest value of farm lands, 0.973. Cultivated orchard had 0.730 and upland had 0.616 of the fallow probability. The fields having high fallow potential had high elevation, steep slope, and long distance from water resources and roads. Especially, fields having a probability over 0.99 appeared in orchards, fallow uplands and single cropping uplands, which were recognized to have several disadvantages related to the fallow like as high elevation, steep slope, and long distance from water resources and roads. With the logistic analysis, the suitable farm lands appeared at 16.45m of the mean elevation, 1.89 degree of the mean slope, 39.91m of the average distance from water resources, and 32.39m of the average distance from roads. On the contrary, non-suitable land appeared at 114.7m of the mean elevation, 24.9 degree of the mean slope. The distance from roads was more important variable than the distance from water resources for analyzing suitable farm land.

• 한국환경생태학회지
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• 제28권4호
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• pp.411-418
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• 2014

본 연구는 빛공해 및 환경요인이 박새의 새벽 울음 시간에 미치는 영향을 밝히는데 목적이 있다. 연구대상지는 빛공해지역은 원주시 상지대학교 캠퍼스를 자연지역은 치악산국립공원 서측 산림으로 선정하였다. 녹음기간은 2014년 3월 26일에서 5월 30일이었다. 빛공해에 따른 새벽 울음 시작 시간을 분석한 결과 빛공해지역이 자연지역보다 먼저 울음을 시작하는 경향이 뚜렷하였다(p<0.05). 박새는 주로 일출 전에 첫 울음을 시작하였는데, 대부분의 조사일에서 상지대학교의 박새가 먼저 울기 시작하였다. 이로 인해 암컷이 미성숙한 수컷과 교미할 확률이 높아지고, 적정 번식기보다 일찍 새끼가 부화함으로 해서 먹이자원이 부족할 가능성이 높을 것으로 판단되었다. 환경요인에 의한 영향은 일출시간, 시민박명, 항해박명, 천문박명, 평균온도, 최고온도, 최저온도, 월출시간, 운량과 박새의 새벽 울음소리와의 상관관계를 분석하였다. 야생조류 울음 시작시간은 월출시간과 운량을 제외한 모든 환경요인의 상관관계가 인정되었다. 박새는 일출시작 이전에 날이 밝아지기 시작하는 시민박명 전후에 첫 울음을 시작하였고, 일출시간과 대기 온도가 상승함에 따라 새벽 울음 시작시간도 앞당겨졌다. 월출시간과 운량은 상관관계가 인정되지 않았는데 이에 대해서는 추가적인 연구가 필요하다.