• 한국농촌건축학회논문집
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• 제7권1호
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• pp.61-72
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• 2005

The dwelling transformations of Xiao-He-Long town have been begun with China Economy Policy in 1904. The characteristics of change progress are as follows ; 1. As with pine tree living for a thousand years and increasing profits nearby Yian-Ji-Shi, Xiao-He-Long town as rural district has changed in appearance. 2. In accordance with improvement of rural life after China Reformation and Open Economy policy, residents have a tendency to secure a minimal house site area $400{\sim}500m^2$, and a spacious house which is able to consist barns for farming. 3. Dwelling plan type If Korean-Chinese consists of 'whetongjib, 6 module of Korean traditional unit. 'Whetongjib' has undergone with a corridor attached in porch, main entrance from south to north. 4. Construction materials as structural members bring about a change as result of influencing economic profits nearby Yian-Ji-Shi.

• 한국지역사회생활과학회지
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• 제20권2호
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• pp.247-262
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• 2009

A concept of community attachment was applied to investigate the residents' support for tourism development. This study aims to identify the factors influencing conflict management and community attachment on community resident in rural tourism villages. On-site survey with self-administered questionnaires was conducted for 348 residents in the rural tourism communities. Two distinct segments were identified by factor-clustering methods: functional-affective community attachment(80.72%) and anti-community attachment(19.28%). The characteristics of community residents with each type of community attachment were determined using a Bionomial Logistic Regression model. The most important determinants of positive community attachment were the degree of tourism business involvement, sex, and education. Therefore, some government supportive programs are needed to improve community attachment for the people who are under educated and females. In addition, the functional aspects of community attachment should be considered for rural tourism development.

• 한국농촌건축학회논문집
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• 제16권4호
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• pp.9-15
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• 2014

Pungsu acts as a strong guideline for selecting a location of the village having a certain geographical condition. The attitude of choosing an auspicious site regarding the shape of mountains and water stream, is widely accepted by the intelligent class of Josen period. Therefore, the theory is one of the main factor influenced on the traditional village and house in Korea. Regarding the fact that a real effect of pungsu on the formation of traditional village and house, Study with a view of Pungsu theory could be a good method for deeply understanding the traditional architecture in Korea. In this context, the study analyzes the site and space lay out of an upper class house of vice minister Lee(Lee, Jung Ryul, 1868~1950) in Oeam historic village with Pungsu theory. The house is composed of Anchae(house for the women) and Sanrangchae(house for the men and receiving guests) and Hangrangchae(servants' quarters). Through the study, It finds out that the house is carefully selected and planned considering surrounding physical environment so called Jusan(back hill), Ansan(front hill), Choengyong(blue dragon) and Beckho(white tiger) of Pungsu theory.

• 한국대기환경학회:학술대회논문집
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• 한국대기환경학회 2005년도 추계학술대회 논문집
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• pp.265-267
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• 2005

• 식물병연구
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• 제20권1호
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• pp.15-20
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• 2014

A rapid, user-friendly and simple immune-chromatographic dipstick kit named 'rapid immune-gold strip' (RIGS) kit was developed in a novel single strip format to detect on-site detection of Tomato spotted wilt virus (TSWV). Immunoglobulin G (IgG) from polyclonal antisera raised in rabbits against TSWV was purified through protein-A affinity chromatography and then the purified TSWV-IgG was conjugated to colloidal gold nano-particles which served as a test line on nitrocellulose membrane. Protein A that non-specifically binds to TSWV antibody was used as a control line on the same strip. The diagnosis process with the TSWV-RIGS involves simply grinding the suspect plant sample in a bag that contains the extraction buffer and inserting the strip the bag. Results can be seen in 2-5 minutes. The flow of the complexes of gold particles coated with TSWV-IgG and a crude sap from TSWV-infected pepper, tobacco and tomato plants resulted in intensive color formed on the test lines proportional to the concentrations of TSWV. The RIGS-TSWV kit did not show any cross-reactions against other tomato-infecting viruses unrelated to TSWV. These results indicate that the TSWV-RIGS kit is highly sensitive and is not required for laboratory training and experience prior to testing. The TSWV-RIGS kit is suitable for on-site detection of suspect TSWV-infected plants as well as for laboratory diagnosis.

• 한국토양비료학회지
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• 제45권6호
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• pp.925-927
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• 2012

산성화된 토양에서 생육하는 오이가 황백화 되면서 시드는 증상이 발생하여 현장에서 토양을 검사하여 진단하고 현장에서 토양 pH를 측정한 결과 4.2로 매우 낮은 강산성이었고, 실험실에서 분석한 결과 4.5로 나타났다. 토양을 풍건하여 토양 pH를 측정한 결과 4.5로 강산성이었다. 그래서 토양을 포화추출법으로 용액을 채취하여 분석한 결과 Al이 해리되어 나오고 있었고 식물체를 분석한 결과 Al이 고농도로 흡수되어 있었으며 질소와 Ca의 함량이 매우 낮았다. 현장에서 pH를 교정하기 위하여 소석회 포화액과 탄산칼슘을 처리한 결과 pH를 6.5로 조절할 수 있는 소석회 450 mL $plant^{-1}$를 처리한 주에서 어린 잎부터 정상적인 생육을 하였다. 이 결과로부터 강한 산성토양에서 나타난 오이의 황백화 증상은 Al이 해리되어 식물체로 과잉 흡수되고 이로 인하여 질소와 칼슘의 부족으로 야기된 것으로 나타났다.

• 한국건축시공학회지
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• 제15권1호
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• pp.53-64
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• 2015

농촌의 공동이용건축물은 시대에 따라 그 수요가 변화해왔고, 그에 따라 기능과 규모 등도 바뀌고 있지만, 농촌지역에 반드시 필요한 시설이라는 점에서 중요하다. 하지만, 주로 농업생산기반시설에 초점이 맞춰져 있어, 도시지역에 비해 의료, 보건, 문화, 교육 등의 건축물은 턱없이 부족하다. 이에 본 연구에서는 농촌주거지역 내의 다양한 공동이용건축물을 조사하여 현황을 파악하였으며, 추가 검토를 통해 문제점을 구체화하였다. 그리고 건축물 별 상황에 따라 재생방안을 제시하였다.

• 한국재난정보학회 논문집
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• 제11권3호
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• pp.421-428
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• 2015

본 연구에서는 농촌지역의 재난안전마을을 구축하기 위해 농촌지역의 재난 발생 현황 및 사례를 검토하였다. 또한 과거 재난발생이력이 있는 6개 마을에 대해 실태조사를 통하여 재난 발생 현황 및 문제점 등을 알아보고 주민 의식조사를 실시해 농촌지역 재난안전에 대한 의식수준 및 필요사항을 조사하였다. 이러한 연구수행을 통하여 다음과 같은 결론을 도출하였다. 첫째, 농촌의 지역별 특성을 충분히 반영한 맞춤식 재난안전관리 대책마련이 요구된다. 둘째, 재난안전에 대한 농촌주민의 관심과 참여를 위한 방안마련이 필요하다. 또한 지속적인 교육 및 훈련을 통하여 주민방재의식을 향상시키기 위한 맞춤식 컨텐츠 개발이 요구된다. 셋째, 정부에서는 지속적인 예산 지원과 사업의 지속성을 유지하기 위한 법/제도적 근거를 마련하여 농촌지역의 안전도 향상에 이바지해야 한다.

• 농촌계획
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• 제4권2호
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• pp.8-19
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• 1998

The problem of outdated and surplus facility-items in existing Rural Living Environment Renewal Program(RLERP) makes this study focus on restricting the range of facility sorts for the purpose of coㅁins with the changing rural living environment. In the four aspects of plan establishment, project implementation, comprehensiveness and linkage between programs, this study made an analysis of the existing RLERP that has 4-stage hierarchy, namely, Gun(county), Myun(primary administrative district), village and project site level Firstly, Myun and upper level policy programs fulfill the comprehensiveness and planning aspects, but have defects in the implementation and linkage aspects. Secondly, the village level programs satisfies more or less the four condition, but give rise to the problems of equity between the project target village and the non-target, and of generalization of the planning method applying to a specific village. At last, project level programs, controlled by several ministries, have defects in comprehensiveness and linkage aspects, exposing the sectoralism of central government. Above all, the existing RLERP has so many facility items, which have led to inefficient investment till now. Therefore, it's necessary that the environmental facilities should be selected(simultaneously reduced ), referring to following 5 criteria. (1) Exception of facilities relating to agricultural production. (2) Confined to public facilities to be constructed by government support. (3) Common-use facilities located in small town and below level area. (4) Consideration of not only the present need but also the future need of rural residents. (5) Reflection of a regional difference of mountain, plane and suburban area. Just 13 kinds of living environmental facilities are finally selected as the result of the selecting work, which can be an new alternative for RLERP. Concludingly, the selected facility items should be integrated into a designated project site by the prepared plan in order to enhance the efficiency of RLERP, investment and also to satisfy the four analytic aspects mentioned above.

• 한국환경농학회지
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• 제40권4호
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• pp.248-259
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• 2021

BACKGROUND: Contaminated water was a major source of food-borne pathogens in various recent fresh produce-related outbreaks. This study was conducted to investigate the microbial contamination level and correlations between the level of sanitary indicator bacteria and the detection ratio of pathogens in agricultural water by logistic regression analysis. METHODS AND RESULTS: Agricultural water was collected from 457 sites including surface water (n=300 sites) and groundwater (n=157 sites) in South Korea from 2018 to 2020. Sanitary indicator bacteria (total coliform, fecal coliform, and Escherichia coli) and food-borne pathogens (pathogenic E. coli, E. coli O157:H7, Salmonella spp., and Listeria monocytogenes) were analyzed. In surface water, the coliform, fecal coliform, and E. coli were 3.27±0.89 log CFU/100 mL, 1.90±1.19 log CFU/100 mL, and 1.39±1.26 log CFU/100 mL, respectively. For groundwater, three kinds of sanitary indicators ranged in the level from 0.09 - 0.57 log CFU/100 mL. Pathogenic E. coli, Salmonella and Listeria monocytogenes were detected from 3%-site, 1.5%- site, and 0.6%-site water samples, respectively. According to the results of correlations between the level of sanitary indicator bacteria and the detection ratio of pathogens by logistic regression analysis, the probability of pathogen detection increased individually by 1.45 and 1.34 times as each total coliform and E. coli concentration increased by 1 log CFU/100mL. The accuracy of the model was 70.4%, and sensitivity and specificity were 81.5% and 51.7%, respectively. CONCLUSION(S): The results indicate the need to manage the microbial risk of agricultural water to enhance the safety of fresh produce. In addition, logistic regression analysis is useful to analyze the correlation between the level of sanitary indicator bacteria and the detection ratio of pathogens in agricultural water.