• 한국지역지리학회지
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• 제8권3호
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• pp.281-294
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• 2002

인간은 그들의 문화에 따라 다양한 방식으로 독특한 문화경관을 만들어낸다. 본 연구는 상주 지방에 분포하는 문화경관의 특성을 고찰하였다. 이를 위하여 상주시역을 자연적인 지표(지세 및 수계)예 따라 구분한 후 인문적인 지표(조선시대의 행정구역, 방언, 정기시장권역)로서 고찰하여 6개 소지역을 설정하였다. (1) 낙양지역은 병성천과 동천 주변의 충적지와 사벌의 구릉지를 기반으로 이루어진 전통적인 중심지역이며 (2) 낙동지역은 낙동강의 수운과 영남대로의 육로가 교차하는 교통 중심지역이고 (3) 병성천 상류지역은 낙양지역에서 이어지는 농협지역이며 (4) 중모 지역은 산간분지의 독특한 기후를 기반으로 포도재배가 성한 지역이고 (5) 화령 지역은 속리산지, 용유계곡의 수려한 경치와 견훤 유적을 기반으로 한 산악관광지역이며 (6) 함녕지역은 삼백(명주, 곶감, 쌀)이 풍부한 고령가야 지역이다.

• Journal of Microbiology and Biotechnology
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• 제20권5호
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• pp.925-934
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• 2010

Three typical biological solid wastes, namely, animal manure, garbage, and sewage sludge, were compared with regard to the composting process and the changes in microbial community structure. The effects of different bulking agents such as rice straw, vermiculite, sawdust, and waste paper were compared in manure compost. The differences in the microbial community were characterized by the quinone profile method. The highest mass reduction was found in garbage composting (56.8%), compared with manure and sludge (25% and 20.2%, respectively). A quinone content of $305.2\;{\mu}mol/kg$ was observed in the late stage of garbage composting, although the diversity index of the quinone profile was 9.7, lower than that in manure composting. The predominant quinone species was found to be MK-7, which corresponds to Gram-positive bacteria with a low G+C content, such as Bacillus. The predominance of MK-7 was especially found in the garbage and sludge composting process, and the increase in quinones with partially saturated long side-chains was shown in the late composting process of manure, which corresponded to the proliferation of Actinobacteria. The effects of different bulking agents on the composting process was much smaller than the effects of different raw materials. High organic matter content in the raw materials resulted in a higher microbial biomass and activity, which was connected to the high mass reduction rate.

• Journal of Plant Biotechnology
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• 제33권3호
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• pp.161-169
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• 2006

식물대사체학은 식물세포, 조직, 기관, 혹은 개체수준에서 주어진 시간과 조건에서 발견되는 모든 대사물질을 밝히고, 시간의 경과 혹은 조건의 변화에 따른 metabolic profiling의 변화를 연구하는 식물학 분야이다. 식물대사체학은 생물에 대한 전체론적 접근을 위한 가장 최근에 발달된 omics분야의 하나로서 일종의 시스템 생물학이다. 전체론적 접근과 이해를 위해서 대사체학은 metabolic profiling의 계량화학 혹은 다변량분석 방법을 자주 사용한다. 식물학분야에서 대사체학은 애기장대나 벼와 같은 모델식물에 tag를 도입하여 형질전환시킨 돌연변이체에 대해 DNA microarray와 함께 사용하여 유전자의 기능을 밝히는데 유용하게 사용된다. 본 총설에서는 식물대사체학의 기본 개념과 1H NMR 혹은 FTIR으로 얻은 metabolic profiling의 다변량분석에 대한 실용적인 사용법을 소개하고자 하였다.

• 통상정보연구
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• 제17권1호
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• pp.309-337
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• 2015

2014년 11월 한 중 양국 정부는 한 중 자유무역협정(FTA)을 실질적으로 타결하였다. 한 중 FTA에서 중국은 품목수 기준 90.7%(7,428개), 수입액 기준 85%(1,417억 달러)에 해당하는 품목의 관세를 최장 20년 내에 철폐하기로 한 반면 한국은 20년 내에 품목수의 92.2%(1만 1,272개), 수입액의 91.2%(736억 달러)를 철폐하기로 하였다. 한 중 FTA 타결로 우리나라는 미국, EU, 중국, 즉 세계 3대 경제권과 모두 FTA를 체결함으로써 글로벌 FTA 네트워크를 완성하게 되었다. 본 연구는 한 중 FTA의 파급효과가 지역 및 산업간 다를 수 있다는 전제 하에 한 중 FTA가 '대구 경북'라는 특정 지역의 주요 핵심 산업에 어떤 영향을 줄 것인지를 분석하였다. 본 연구에서는 대구 경북 지역의 대중 교역 현황, 한중간 관세율 비교, 지역 핵심산업의 무역특화지수, 그리고 한 중 FTA 협상결과를 분석함으로써 한 중 FTA가 대구 경북 지역의 주력 핵심 산업 - 섬유, 전자 전기, 기계 및 자동차, 철강 금속 산업에 미치는 영향을 연구하였다.

• KSBB Journal
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• 제22권2호
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• pp.114-118
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• 2007

제주도 토양 샘플에서 분리한 amylase 생산균 15번 균주는 100 mL flask level와 10 L 생물반응기에서 T. inhamatum KSJ1의 FPpase, amylase 효소활성과 거의 비슷하였으며, flask level에서 두 균주의 xylanase, avicelase, CMCase, Gluco-amylase, $\beta$-amylase의 효소활성 및 음식물쓰레기의 당화능력도 모두 거의 비슷하였다. 두 균주를 YMEA 고체배지와 광학현미경으로 그 형태학적 특징을 관찰한 결과 T. inhamatum KSJ1이 녹색빛을 띠는 것과는 달리 amylase 생산균 15번 균주는 황색빛을 띠는 사상균으로 확인되었으며, 두 균주는 동일한 균은 아니지만 동일한 속으로 사료된다.

• Earthquakes and Structures
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• 제3권5호
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• pp.719-747
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• 2012

In this paper a novel approach is proposed to address the problem of deriving non-stationary stochastic processes which are compatible in the mean sense with a given (target) response (uniform hazard) spectrum (UHS) as commonly desired in the aseismic structural design regulated by contemporary codes of practice. The appealing feature of the approach is that it is non-iterative and "one-step". This is accomplished by solving a standard over-determined minimization problem in conjunction with appropriate median peak factors. These factors are determined by a plethora of reported new Monte Carlo studies which on their own possess considerable stochastic dynamics merit. In the proposed approach, generation and treatment of samples of the processes individually on a deterministic basis is not required as is the case with the various "two-step" approaches found in the literature addressing the herein considered task. The applicability and usefulness of the approach is demonstrated by furnishing extensive numerical data associated with the elastic design UHS of the current European (EC8) and the Chinese (GB 50011) aseismic code provisions. Purposely, simple and thus attractive from a practical viewpoint, uniformly modulated processes assuming either the Kanai-Tajimi (K-T) or the Clough-Penzien (C-P) spectral form are employed. The Monte Carlo studies yield damping and duration dependent median peak factor spectra, given in a polynomial form, associated with the first passage problem for UHS compatible K-T and C-P uniformly modulated stochastic processes. Hopefully, the herein derived stochastic processes and median peak factor spectra can be used to facilitate the aseismic design of structures regulated by contemporary code provisions in a Monte Carlo simulation-based or stochastic dynamics-based context of analysis.

• 건축역사연구
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• 제19권6호
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• pp.233-250
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• 2010

Jukseoru as an official pavilion of the government, one of the eight sceneries in Gwndong Area, is located on the cliff over Osipcheon River. This paper interprets form and space of the pavilion with restored old life by analyzing pictures of official party in 18th century in Chosun Dynasty. Every part of the space is occupied by persons by the class and duty: the pricipal guest, nobles, subordinates, gisaengs, court musicians, and guards from the high to the low and from the inside to the outside. Applying the analysis to the Jukseoru pavilion, the noblest lord takes sit on the platform in front of folded screen at main bay under checked ceiling, enclosed by low timber beam. The next northern end bay is a place for subordinates' and servants' waiting for preparation for rice wine. Southern end entrance bay is not a result of later addition but deliberately and originally made for lower place outside the railing of wooden floor: for a waiting woman gisaeng, and subordinates. Outside under the eaves on the platform with bedrock, artificial stone and soil is a place for court musicians, subordinates, and guards. The yard in front of the building is a place for preparing meals by cookers. Every detailed ornamental form is different each other by the place for the occupied class. Existing theory tells that the building, 7 bays gable-and-hipped roof, is a result of structural extention of 2 bays at the 5 bays gabled-roof. However, through the interpretation of old pictures and application to the pavilion, the present Juseoru is not a result of later structural addition, but deliberately designed creation suited to life in hierarchical traditional society.

• Journal of Plant Biology
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• 제12권1호
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• pp.7-14
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• 1969

Korea has a lots of margin for security of farm land from her coastal region. The area of saline soil may be reached about 10% of present farm land if the reclamation works are finished. This paper was conducted as a part of studying the possibilities of desalination of saline soil through the experiment of some halophytes. The halophytes in this works were Salicornia herbacea L., Suaeda glauca Bunge, chenopodium acuminatum Willd, and Scirpus triquerter L. Of the above halophytes, Salicornia was proved the most effective plant for desalination of saline soil referring to the following results; 1) The seasonal uptake of chloride by Salicornia was the highest of all. However, the general tendencies of all plants showed a decrease on August. 2) Salinity of soil showed the lowest value on the site where Salicornia was grwon densely. Comparing the other sites grouped by age of saline soil with the above site, the salinity of rice-paddy (10 years after reclamation) is similar to those of the site wehre Salicornia were as well as the 50 cm below the surface soil. 3) The maximum water holding capacity of surface soil appeared in the site of Salicornia, but in 50 cm below the surface, the maximum water holding capacity are almost on equat terms having no connection with the age of saline soil. Soil pH, other chemical compositions such as organic matter, magnesium, potassium, phosphorous, and nitrate were determined to elucidate the relationship between the changes of soil properties and chemical uptakes by certain halophytes. It is assumed that the above chemical compositions are frequently affected by the factors such as coastal circulation of salts, exchangeable base, microbial growth, climatic conditions, and irrigation of water.

• 한국식생활문화학회지
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• 제9권4호
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• pp.341-353
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• 1994

This study delves into the general characteristics of spirits brewed in the Central Region of Korea-Seoul, Kyonnggi-do, Chungchung-do-paying particular attention to their varieties and fermenting methods and also comparing similarities and differences of their features. It is found first of all that there are a wide range of variety in the kinds of liquors. Among the 21 spirits investigated, not a single one resembles any one of the remaining in terms of the raw material, and the brewing method and process. Secondly, all of them use locally produced grains and can be classifiable as belonging to the common category of yakju (clean spirit) with fragrant elements added for the purpose of enhancing health or decreasing any harmful effects after drink. Thirdly, these traditional folk wines are characterized by the addition of secondarily fermented spirits. The more secondarily fermented spirit a wine has, the more fragrant and palatable it becomes and also the less harmful. Fourthly, all the spirits of this region are fermented by using yeast kodupap (steamed rice). The brewing temperature is usually around $15{\sim}20^{\circ}C$ for $5{\sim}8$ days or $3{\sim}4$ days for the majority of the cases. Fifthly, purifying is done with the yongsoo (strainer), the sieve, traditional Korean paper, etc. As such, we can say that all the brewers endeavor to maintain Korean traditional methods of wine making.

• 한국식생활문화학회지
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• 제4권1호
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• pp.39-51
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• 1989

Korean Chochgal is a kind of salted, fermentive food mainly made of fish in our country. It has been a suitable side'dish for the diet of rice. It has made use of an accompaniment of wine, seasoning, food of ceremony and a folk remedy. There were various kinds of Chochgal and various way of for preparation. For a long time it has developed in how to cook and how to eat. Nowaday, it has lessened to use Chochgal. In this thesis, the kinds of Chochgal and the reference frequency to them, the material, the measuring unit of material, the making terms, and the cooking kitchen utensils are studied out of the 86 books published in Korea from 1200 to 1984. 1. It was classifed Choch, Sikhae, and Oyukchang as how to cook. 2. There were 147 kinds of Chochgal, 100 kinds of Choch, 40 kinds of Sikhae and 7 kinds of Oyukchang in our traditional documents. 3. Materials were classified into main material, sub-material, and seasonings. As main materials there were fish, internals of fish, spawn, flesh, salt and soy sauce. As sub-materials there were seasoning, flavor, vegetables and cereals. 4. There were 41 kinds of measuring units. Of them, 17 kinds are for volume, 9 kinds are for quantity, 3 kinds are for length, and 12 kinds are for the rest. 5. There were 52 kinds of cooking kitchen utensils. They used mainly a sieve and pebbles. To store Chochkal a kind of jar, a woodenware and a clay ware were used. To shelter it from the wind, they sealed it with leaves and oiled paper. But few of them are used nowaday. 6. There were 209 kinds of cooking terms. Of them, 35 kinds are for the washing process, 51 kinds are for the preparing process, 38 kinds are for the making process, 25 kinds are for the fermenting process, 24 kinds are for the keeping process, and 36 kinds are for the eating(using) process.