• Koreanishche Zeitschrift fur Deutsche Sprachwissenschaft
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• v.1
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• pp.229-245
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• 1999

Mehrere Sprachen insgesamt oder in Ausschnitten miteinander zu vergleichen, hat die Sprachwissenschaft mit je unterschiedlichen Erkenntnisinteressen wenigstens seit dem 17. Jahrhundert unternommen. Bis in diese Zeit reichen die Versuche einer inhaltlichen, d.h. auf die Inhalte sprachlicher Formen bezogene Sprachtypologie zuruck. Im 19. jahrhundert entstand und entwickelte sich die historisch-vergleichende (komparatistische) Sprachwissenschaft mit dem vorrangigen Bestreben, Ursprung, Entwicklungsgeschichte und Verwandtschaftsbeziehungen einzelner Sprachen durch vergleichende Untersuchungen zu rekonstruieren. Die sprachtypologischen $Bem\"{u}hungen\;fr\"{u}herer$ Zeiten haben ihre Forsetzung in der neueren, etwa in den 60er Jahren $verst\"{a}rkt$ einsetzenden Unversalienforschung. In den meiseten $europ\"{a}ischen$ Sprachen gibt es nicht geringe und $auff\"{a}llige$ Lehnwortbestande. Diese $Wortbest\"{a}nde$ beruhen nicht auf $Zuf\"{a}lligkeiten$, sondern sie sind Ergebnisse internationaler Kontakte mit politischen, kulturellen, okonomischen und anderen Voraussetzungen. Diese sprachlichen Gemeinsamkeiten in verschiedenen Sprachen werden mit dem Begriff des Internationalismus $erfa{\ss}t$. Obwohl die $europ\"{a}ischen$ Sprachen sich immer mehr von den gemeinsamen Ursprungssprachen entfernt haben, verraten die $Wortbest\"{a}nde$ der Internationalismen Tendenzen der $Ann\"{a}herungen$ und der Gemeinsarnkeiten, vor allem auf der Ebene des Wortschatzes. Im Ausblick auf $M\"{o}glichkeiten$ der Verwertung von nationalen $Wortsch\ddpt{a}tzen$ kann man so fomulieren: Internatonalismen 1) $k\"{o}nnen$ die Alltags­kommunikation zwischen Menschen verschiedener Herkunftssprachen erleichtern; sie offenbaren, $da\ss$ viele Fremdsprachen gar nicht so fremdartig sind; 2) haben im Hinblick auf den Fremdsprachenerwerb und den Fremdsprachenunterricht multiplizierten Gebrauchwert: Viele Interlexeme $geh\"{o}ren$ zum festen Bestand $europ\"{a}ischer$ Sprachen; 3) geben $Aufschlu\ss\;\"{u}ber$ geschichtliche und kulturelle $Kontaktvorg\"{a}nge$ und Kontaktergebnisse in Europa; 4) $k\"{o}nnen\;als\;Wortsch\"{a}tze\;einer\;m\"{o}glichen\;europ\"{a}ischen$ Integration betrachtet werden'.

• Journal of Environmental Impact Assessment
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• v.21 no.6
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• pp.917-925
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• 2012

In this study, we report the runoff characteristics of pollutants for Tamjin A and B watershed in Tamjin river basin using statistical analysis, such as correlation analysis and regression equation. Flow rate and water qualtiy data collected from 2 sampling sites(Tamjin A and B watershed) during 3 years(2009~2011) were analyzed for biochemical oxygen demand(BOD), total nitorgen(TN), total phosphorus(TP) and suspended solid(SS). The results showed that strong correlations were observed between flow rate and SS in Tamjin A, while weak correlations were observed among the BOD, TN, and TP. In Tamjin B, strong correlations were observed among the flow rate, SS and T-P except BOD and TP. Meanwhile, the values of $R^2$ for regression equations between flow rate and pollutants load were greater than 0.7. Results of these statistics indicated that there was a good agreement between flow rate and pollutants load. Also, the flow rate exponents of regression equations for BOD, TN, and TP were smaller than 1 in Tamjin A. In Tamjin B, flow rate exponents of regression equation for BOD and TP were smaller than 1. These results indicated that concentrations of BOD, TN, TP in Tamjin A and concentrations of BOD and TP were decreased as the flow rate was increased. This means that rater than nonpoint sources, point sources affect BOD, TN and TP in Tamjin A and BOD and TP in Tamjin B.

• Journal of The Korean Society of Agricultural Engineers
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• v.57 no.5
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• pp.129-137
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• 2015

The objective of this study was to test the non-point source pollution (NPS) control by the vegetated ridge and silt fence through field monitoring. The experiment plots were established with three sizes which are 5 m width by 22 m length with 8 %, 3 % slope and 15m width by 15 m length with 6 % slope. Flumes with the floating type stage gages were installed at the outlet of each plot to monitor the runoff. For a rainfall monitoring, tipping bucket rain gage was installed within the experiment site. Water quality samples were monitored during the heavy rainfall occurred. The amount of rainfall from 4 monitored events ranged from 27.6 mm to 130 mm. The runoff reduction rate could vary depending on slope, soil, crop growth condition, rainfall amount, rainfall intensity, antecedent moisture condition, and many other factors. The runoff from vegetated ridge and silt fence treatment plots was 24.05 % and -8.28 % lower than that from control plot, respectively. The monitoring results showed that the average pollution loads reduced by vegetated ridge compared to control were BOD 36.62~53.60 %, SS 40.41~73.71 %, COD 39.34~56.41 %, DOC 49.08~53.67 %, TN 26.74~67.23 %, and TP 52.72~91.80 %; by silt fence compared to control were SS 41.73 %, COD 1.93 %, and TN 2.38 %. The paired t-test result indicated that the vegetated ridge and silt fence were statistically significant effect in SS load reduction, with a 5 % significant level. Monitored results indicated that vegetated ridge and silt fence were both effective to reduce the pollutant from the field surface runoff.

• Journal of Genetic Medicine
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• v.15 no.2
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• pp.64-71
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• 2018

Purpose: Overgrowth syndromes are conditions that involve generalized or localized areas of excess growth. In this study, the clinical, molecular, and genetic characteristics of Korean patients with overgrowth syndrome were analyzed. Materials and Methods: We recruited 13 patients who presented with overgrowth syndrome. All patients fulfilled inclusion criteria of overgrowth syndrome. Analysis of the clinical and molecular investigations of patients with overgrowth syndrome was performed retrospectively. Results: Among the 13 patients with overgrowth syndrome, 9 patients (69.2%) were found to have molecular and genetic causes. Among the seven patients with Sotos syndrome (SS), two had a 5q35microdeletion that was confirmed by fluorescent in situ hybridization. In two patients with SS, intragenic mutations including a novel mutation, c.5993T>A (p.M1998L), were found by Sanger sequencing. One patient had one copy deletion of NDS1 gene which was confirmed by multiplex ligation-dependent probe amplification. Among five patients with Beckwith-Wiedemann syndrome, three had aberrant imprinting control regions; 2 hypermethylation of the differentially methylated region of H19, 1 hypomethylation of the differentially methylated region of Kv. In one patient displaying overlapping clinical features of SS, a de novo heterozygous deletion in the chromosomal region 7q22.1-22.3 was found by single nucleotide polymorphism-based microarray. Conclusion: Considering high detection rate of molecular and genetic abnormalities in this study, rigorous investigations of overgrowth syndrome may be an important tool for the early diagnosis and genetic counseling. A detailed molecular analysis of the rearranged regions may supply the clues for the identification of genes involved in growth regulation.

• Korean Journal of Veterinary Service
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• v.15 no.2
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• pp.215-225
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• 1992

To estimate pollution status of livestock wastewater on four piggeries and one abattoir in Taegu area, physicochemical water analysis such as pH, suspended solid(SS), biochemical oxygen demand(BOD) and chemical oxygen demand(COD), and bacteriological examinations such as number of total viable cells and number of coliform with or without antibiotic resistance were carried out. The results obtained were as follows : The pH values of raw sewage ranged from 9.0 to 7.2 that of the effluent treated was lowed to 5.6~7.7. The SS values of raw sewage ranged from 5,275ppm to 120ppm and those of the efflunet decreased to 162~30ppm. The BOD values of raw sewage ranged 6,200ppm to 120ppm and those of the effluent treated decreased to 111 ~80ppm. The COD values of raw sewage ranged from 5,725ppm to 298ppm and those of the effluent decreased to 137~76ppm. The total viable cells of raw sewage ranged from $8.5{\times}11^{11}$/ml to $9.9{\times}10^7$/ml, those of the effluent decreased to $5.6{\times}10^6{\sim}4.2{\times}10^8/ml.$ The total coliforms of raw sewage ranged from $5.5{\times}10^9$/ml to $1.3{\times}10^5$/ml, those of the effluent decreased to $3.6{\times}10^4ml{\sim}9.0{\times}10^6$/ml. The incidence of streptomycin resistant coliforms was the highest(1.8~66.7%), and followed by tetracycline(1.7~64%), kanamycin(9.3~50.l%), ampicillin(0.06~45.5%) and chloramphenicol(14.3~33.5%) to total coliforms of raw sewage. The incidence of antibiotic resistant coliforms of raw sewage in farms ranged from 3.4~66.7% and that of abattoir's was 0.06% to 14.3%. Antibiotic resistant coliform counts of raw sewage ranged from 1.3$\times$10$^{8}$ /ml to 3.9$\times$10$^3$/ml, those of the effluent decreased to $3.0{\times}10^1{\sim}2.3{\times}10^5/ml$.

• Membrane Journal
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• v.24 no.1
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• pp.20-30
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• 2014

A membrane-coupled sequencing batch reactor (MSBR) was used for the advanced treatment of rural village sewage which is very low C/N ratio. The effect of powdered activated carbon, aeration rate, and external organic material loadings on the treatment efficiency and filtration performance were investigated in sequencing batch reactor, in which a flat-sheet type microfiltration membrane with a pore size of $0.4{\mu}m$ was submerged. At the initial operation (within 54 days) MLSS concentration, and the removal efficiencies of COD, T-N, and T-P were increased with the increase of C/N ratio. After 89 days the removal efficiencies of COD, T-N, and T-P were 97.1%, 75.0%, and 48.3%, respectively. Suspended solid-free effluent was obtained by membrane filtration. The T-P removal was relatively low because of depending on the amount of excess sludge wasting. During the operation of MSBR with powdered activated carbon, the particle size of the sludge reduced by the increase of collision frequency and mixing intensity. In comparison with MSBR without powdered activated carbon, TMP of MSBR with that was significantly elevated.

• Journal of environmental and Sanitary engineering
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• v.19 no.3 s.53
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• pp.13-21
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• 2004

This study was focused on the evaluation of Nanjido landfill site by leachate analysis. Several parameters, for example pH, BOD, $COD_{Mn},\;COD_{Cr}$, SS, TP, $NH_3-N$, Color, were selected as major leachate quality parameters. $BOD/COD_{Cr}$. was used to estimate the biodegradable portion in organic matter. Samples were collected at the leachate storage wells and leachate treatment facility inflow in each quarter of 2003. The results were as follows : 1. Inflow quality of treatment plant in 2003 was analysed as $pH\;7.3\~8.0,\;BOD\;12.4\~30.0mg/L,\;COD_{Mn}\;101.2\~130.3mg/L,\;COD_{Cr}\;122.5\~238.0mg/L,\;SS\;16.1\~115.3mg/L$, $T-P\;0.27\~0.80mg/L,\;NH_3-N\;208.0\~~354.0mg/L$, Color $110.3\~129.0$ unit. 2. $BOD/COD_{Cr}$ of inflow ranged between $0.07\~0.16$ indicating that the landfill had the properties of old-fill and organic portion in leachate was mostly persistent organic matter. 3. Though concentrations of BOD, COD, $NH_3-N$, Color in leachate storage wells were mostly higher in first landfill than in second landfill, $BOD/COD_{Cr}$ ranging from 0.03 to 0.20, showed reversely. 4. Correlation coefficient$(R^2)$ between color and other parameters related to organic matter showed mostly above 0.7 and especially highest value with $COD_{Mn}$ of 0.7985.

• Proceedings of the Korean Society of Agricultural Engineers Conference
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• 1998.10a
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• pp.552-557
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• 1998

Sampling schemes are intended for use in situations where stream-flow data are collected regularly, but concentration data are collected during only a limited number of time periods. Estimating water pollutant loading considering sampling intervals is presented, and for illustrative purposes the criterion is applied to the sampling station HS#3 of the Balan-reservoir watershed which is located at the southwest of Suwon. The stratification is employed uniformly for all sampling strategies in that the strata boundaries are defined using the actual distribution of flow values and the selected nonexceedence probabilities to minimize inaccuracy. Ratio estimator for SS, T-N, and T-P were used in order to calculate the water pollutant loading. A sampling scheme incorporating stratified sampling with real-time of the sampling characteristics is found to give the appropriate estimate of the mass load.

• Journal of Environmental Science International
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• v.7 no.3
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• pp.321-326
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• 1998

The water Quality and phytoplankton communities of the coastal waters of Inchon were Investigated 4 tomes from May, 1995 to January. 1996. The characteristic of the study was shallow muddy bottom onoronment with high SS concentration. The water qualities were belong to the category of I-grade in DO, II to III grade in COD and III-grade In Inorganic nutrients such as T-N and T-p. Total 136 species of shytoplankton were observed in thins study and species richness was on the decrease compared with the results of previous studies. The mean of phytoplankton species diversities was 1.93, decreased in recent years and the value in autumn was slightly higher than that in other seasons.

• Bulletin of Korea Environmental Preservation Association
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• v.27 s.359
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• pp.32-35
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• 2005

오염물질을 실시간으로 측정해 배출사고를 예방할 수 있는 원격측정시스템(TMS : Tele-metering System)이 폐수 배출사업장에도 도입된다. 환경부는 오는 2007년까지 1~3종 배출업소와 하$\cdot$폐수종말처리시설 등 2,443개 폐수배출사업장에 오염물질 측정기기를 부착해 환경관리공단에 설치될 관제센터에 연결한다고 밝혔다. 이를 통해 한해 동안 배출되는 폐수의 86.2%가 실시간으로 관리될 전망이다. 배출사업장은 폐수의 특성에 따라 유량계, 자동시료채취기, 생물학적산소요구량(BOD)$\cdot$화학적산소요구량(COD),$\cdot$총질소(T-N)$\cdot$총인(T-P)$\cdot$부유물질(SS)측정기기 등을 최소 1종부터 최대 7종까지 설치해야 한다. 그러나 자동측정이 어려운 총대장균군수$\cdot$색도$\cdot$노르말헥산 등은 수동측정법을 유지키로 했다. 업체별로 최대 1억7천~2억원까지 예상되는 설치비는 사업자의 부담을 덜기 위해 융자 지원할 계획이다. 이에 본지에서는 그 내용을 간략히 파악해 보고자 한다.