• 농촌지도와개발
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• 제23권1호
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• pp.73-87
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• 2016

The purpose of this study is to analyze the trends of basic income guarantee of which the discussion has been spreading in recent years and to explore the feasibility of this system in the rural areas of Chungchengnam-do. Basic Income Guarantee means a system in which all members of society could take regular incomes which is at a minimum necessary for their life without any conditions, and it is already introduced or being currently discussed in several countries and regions such as USA, Switzerland, Namibia. In Korea, it is currently claimed that breakthrough policy such as basic income guarantee for farmers should be introduced for farmers or rural residents who are facing the challenges of the double, namely the reduction of farm incomes and rural population due to the expansion of global free trade such as WTO and FTA since 1990s. Therefore, the policy considerations and suggestions for implementing the basic income guarantee for farmers in Chungcheongnam-do is explained in this paper.

• 한국산학기술학회:학술대회논문집
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• 한국산학기술학회 2012년도 춘계학술논문집 1부
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• pp.116-118
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• 2012

충남도청의 이전으로 인지도가 높아진 충청남도 홍성군, 그러나 홍성하면 떠오르는 무엇인가가 없다. 홍성의 한우는 횡성의 한우와 비교하여 인지도가 떨어지고, 지리적으로 가까운 슬로시티 예산군과 머드의 고장 보령시에 비해서도 인지도 상대적으로 낮은 상태이다. 이를 위한 해결책으로 감성을 울리는 이야기 '스토리텔링'과 스포츠 방송 영화 등 대중적 인지도가 높은 스타를 내세워 기업의 이미지를 높이는 마케팅전략인 '스타마케팅'을 통하여 홍성군의 인지도와 호감도를 상승시키고자 하였다.

• 환경생물
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• 제24권1호
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• pp.89-94
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• 2006

본 연구는 수달의 배설물에 근거해 한국 수달의 서식지 분포 및 그 패턴을 유추하기 위하여 수행되었다. 본 연구에서 분포 조사에 사용한 총 750개의 조사 격자 (13.75X11\;km) 중 34%에 이르는 255개의 구획에서 수달의 배설물이 존재한다는 것을 확인하였다. 수달 배설물의 지역적 분포 빈도는 경상북도(49.62%), 강원도 (49.56%), 충청북도 (41.67%), 경상남도 (38.00%), 전라북도 (37.93%), 전라남도 (24.24%), 충청남도 (20.29%), 경기도(7.36%)순이었다. 수달의 배설물이 발견된 대부분 지역에서 아주 적은 수(평균 1.7 spraints/sprainting site)의 배설물만을 확인하였으므로 지역별 개체군의 크기는 크지 않은 것으로 추정된다. 수달의 배설물에 근거해 유추한 수달 서식지의 분포 패턴은 한국에 서식하는 수달의 보전 및 관리를 위한 기초 생태자료로써 중요한 기여를 할 것으로 사료된다.

• 한국지역사회생활과학회지
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• 제27권1호
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• pp.95-108
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• 2016

The objectives of this study are to analyze the characteristics of multi-cultural families in rural areas and to classify their types by applying multi-variate techniques and cluster analyses. Data for the study were obtained by a surveying 120 married migrant females in rural areas of Chungchengnam-do, South Korea. By utilizing the factor analysis to analyze the characteristics of multi-cultural families, 16 basic variables related to these female subjects were categorized into 6 factors: 'marriage length and age', 'language skill of migrant female', 'language skill of husband', 'family satisfaction', 'income and education', and 'general living satisfaction in Korea with remittance'. By appling the cluster analysis, multi-cultural families in rural areas were divided into the following 5 types: 'stable settlement', 'average but stagnant', 'below average yet positive', 'high- income with little communication', and 'young low-income'. In all types, it is strongly recommended to develop various programs regarding vocational education for the migrant females in order to increase their economic opportunities as well as social status.

• 농촌지도와개발
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• 제28권2호
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• pp.69-83
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• 2021

Under the premise of unbalanced development between urban and rural areas, this study raised criticism that the balanced national development policies in South Korea, which had been promoted in earnest after 'the Participatory Government' has adversely deepened the development gap between urban and rural areas by promoting the development of urban. In the meantime, the agricultural economy that supported the rural economy has gradually collapsed after reckless market opening, and due to the balanced national development policy focusing on urban infrastructure construction, rural areas are facing a crisis of 'depopulation' and 'regional extinction.' For this reason, many local governments have recently recognized the public values of agriculture and have introduced 'agrarian basic income' for the sustainability of agriculture. However, there is a limit to overcoming the crisis in rural areas because the population of farmers among rural residents is only 25%. Therefore, this study proposes the necessity of introducing the basic income for rural residents as a new paradigm for balanced development between urban and rural areas beyond the existing policy limits, based on surveys of opinions of residents living in Chungchengnam-do, South Korea and experts on the introduction of 'basic income for rural residents' in the future.

• 한국입자에어로졸학회지
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• 제19권4호
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• pp.111-128
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• 2023

Chungcheongnam-do has various emission sources, including large-scale facilities such as power plants, steel and petrochemical industry complexes, which can lead to the severe PM pollution. Here, we measured concentrations of PM₁₀, PM_2.5, and its metallic elements at a suburban site in Taean, Chungcheongnam-do from September 2017 to June 2022. During the measurement period, the average concentrations of PM₁₀ and PM_2.5 were 58.6 ㎍/m³ (9.6~379.0 ㎍/m³) and 35.0 ㎍/m³ (6.1~132.2 ㎍/m³), respectively. The concentration of PM₁₀ and PM_2.5 showed typical seasonal variation, with higher concentration in winter and lower concentration in summer. When high concentrations of PM_2.5 occurred, particulary in winter, the fraction of Zn and Pb components considerably increased, indicating a significant contribution of Zn and Pb to high-PM_2.5 concentration. In addition, Zn and Pb exhibited the highest correlation coefficient among all other metallic elements of PM_2.5. A backward trajectory cluster analysis and CPF model were performed to examine the origin of PM_2.5. The high concentration of PM_2.5 was primarily influenced by emissions from industrial complexes located in the northeast and northwest areas.

• 한국산학기술학회논문지
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• 제16권1호
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• pp.335-345
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• 2015

이 연구는 한국의 산업간 연계구조변화를 분석하기 위하여 1995-2000 -2005-2009년도 접속불변 산업연관표를 이용하여 산업간 연계구조의 변화를 분석하였다. 분석결과, 첫째, 분석기간 동안 우리나라의 경제규모는 견조한 성장세를 이루어 총 산출액 기준 1995년 1,190조원에서 2009년에는 2,775조원으로 증가하였다. 둘째, 산업의 연계구조에 의한 산업군 형성의 경우 1995년 서비스 전자-중공업-중화학-1차 공공, 2000년 서비스-중화학-중공업 전자-1차 공공, 2005년 서비스-제조업-소비재-1차 공공, 2009년 서비스 전자-제조업-소비재-1차 공공으로 변화되어왔다.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2006년도 정기학술발표대회 논문집
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• pp.361-366
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• 2006

교육시설물은 시간의 경과에 따라 시설물 노후화 및 파손으로 인해 건축물의 성능저하 및 안전성 감소를 야기하고 있으며, 이는 사용자가 시설물 이용 시 서비스 질의 저하 및 교육환경의 악화를 야기한다. 시설물의 지속적인 유지관리는 시설물의 노후화 방지 및 개 ${\cdot}$ 보수를 통해 쾌적한 교육환경의 유지 및 개선이 가능하며, 교육환경 개선은 교육 시설물의 본연의 기능인 교육뿐만 아니라 학생들의 정서 함양 및 지역사회와의 융합에도 기여할 수 있다. 본 연구에서는 효율적인 교육환경 유지관리방안을 도출하기 위한 기초자료로써 현재 충청남도 아산지역 50개 학교를 대상으로 수행되어진 유지관리 실적 자료를 조사 ${\cdot}$ 분석하여 보다 객관적인 운영관리비의 산출을 도모한다.

• 한국농촌건축학회논문집
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• 제22권2호
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• pp.9-17
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• 2020

The ratio of the deterioration housing in rural area was 29.6%, but it was 18.3% in urban area based on a 2018 survey. In consideration of the point, this study aims to analyze the actual condition of indoor air quality in rural houses to provide basic data for improving the indoor air environment. It was investigated 15housings of Hongseong-gun, Chungchengnam-do. To investigate the correlation between indoor air quality and housing type, both the field survey of housing type and precision diagnosis of concentration of indoor air pollutants such as HCHO, TVOC, Fine dust(PM-10, PM-2.5), CO₂, Radon. The results of this study are as follows. First, according to the average value of each element of rural old housing, the construction year was distributed in 1939~2004, and 12households(80%) living in houses older than 30years have passed for about 46years. As for the housing area, more than 12houses(80%) of 60㎡ or more and 3 houses (20%) of less than 60㎡ were often living in relatively small-scale housing. Second, as a result of measuring indoor air pollutants in rural houses, substances exceeding the standard values were found in HCHO, TVOC, CO₂. Third, in the case of Fine dust and Radon, none of such factors were exceeded the standard. Fourth, there was no significant difference in indoor air quality depending on housing type in rural houses. This paper is expected to contribute to the regional development projects and effective implementation of rural policies.

• 농업과학연구
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• 제47권4호
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• pp.1071-1081
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• 2020

Essential oils (EOs) have been shown to be plant-extracted antimicrobial agents. However, there are limited studies investigating the efficacy of EOs against pathogens. Among them, tea tree oil (TTO) is extracted from Melaleuca alternifolia, which is also used as an antifungal agent. In this study, the effect of TTO was investigated on the suppression of melon powdery mildew caused by Podosphaera xanthii and tomato leaf mold disease caused by Passalora fulva. Both powdery mildew and leaf mold diseases were significantly suppressed by a spray of TTO. Eighty percent of powdery mildew and 81% of leaf mold disease of the control value were suppressed by 0.5% TTO liquid, when sprayed 3 times every 7 days on the melon and tomato leaves. Inhibition of mycelial growth was also greatly affected by different concentrations of TTO against four different fungal pathogens. Ninety-eight percent of Pseudocercospora fuligena, 97% of P. fulva, 95% of Botrytis cinerea, and 94% of Phytophthora infestans mycelial growth were inhibited by 0.2% to 1.0% of TTO contained in plate media, respectively. However, phytotoxicity in plants by the TTO treatments was revealed when melon and tomato leaves were sprayed with a 1% and 2% concentration of TTO, respectively. Therefore, our findings show that TTO has high antifungal effects against various plant pathogens that occur during crop cultivation. We also suggest that when applying TTO to plant leaves, it is necessary to establish an accurate treatment concentration for different crops.