• 대한한의학원전학회지
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• 제27권4호
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• pp.21-27
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• 2014

Objectives : Among the translations of the verse "Sa-gi is on the upper side, Tak-gi is on the middle side, Cheong-gi is on the under side(邪氣在上, 濁氣在中, 淸氣在下)" in the texts of Miraculous Pivot(靈樞) Nine needles and Twelve sources(九鍼十二原), the meanings of 'Ham-maek(陷脈)' and 'Joong-maek(中脈)' have contradictory versions. Methods : This study will identify the actual meaning of this verse through analysis of the phrase "夫氣之在脈也", followed by examination of the relationship between the meaning of "three-stratum puncture(三刺)" in the chapters Miraculous Pivot Handling needle(官鍼), Miraculous Pivot Jong-si(終始) and the meaning of "刺有三變" of Miraculous Pivot Longevity and character(壽夭剛柔), after which its application in later periods will be discussed. Results : The words 'Sa-gi', 'Tak-gi' and 'Cheong-gi' in the phrase "夫氣之在脈也" of Miraculous Pivot Nine needles and Twelve sources each correspond to the words 'yang pathogens(陽邪)', 'yin pathogens(陰邪)' and 'essence derived from food(穀氣)' of Miraculous Pivot 終始, respectively. Conclusions : The Upper-Middle-Lower of the phrase "夫氣之在脈也" in Nine needles and Twelve sources indicates the three levels of depth, in which 'Sa-gi', 'Tak-gi' and 'Cheong-gi' each dwell. 'Ham-maek' and 'Joong-maek' are categorizations according to the depth of needling.

• 한국주거학회논문집
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• 제21권3호
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• pp.41-52
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• 2010

The purpose of this study is to clarify multi-habitation, a new phenomenon in which inhabitants in urban areas reside in primarily condominiums on weekdays and retreat to dwellings in rural areas on weekends, and to examine the various life styles related to multi-habitation. Through the interviews and site surveys, three major subtypes of multi-habitation were identified to support the theoretical framework: interchange style, sedentary style, and special style. Findings include that first, in order to discuss multi-habitation, the terms primary home and secondary home are introduced. Based on the concept of primary home and secondary home, a variety of multi-habitation can be described using spatial locations in urban and rural areas. Second, systematic deregulation for the second home ownership should be made to promote citizens' interchange. Also urban residents should make more efforts to integrate into rural communities. Third, for some remote areas such as Cheju Island, it is observed that multi-habitation is limited by cost, time, and lifestyle.

• 한국언론정보학보
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• 제80권
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• pp.7-39
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• 2016

자본주의 생산방식은 상품경제, 이윤 극대화, 독점을 특징으로 하기 때문에, 재벌과 같은 괴물을 낳고 그 반대편에는 중소자본, 영세사업자가 대립하는 양극화 사회를 만든다. 이 때문에 불평등은 통제 불능상태에 빠진다. 그런데도 정부나 국회는 불평등 문제를 그다지 심각하게 생각하지 않는 것 같다. 여기서 의문이 생긴다. 누군가 불평등을 정당화함으로써 시민들의 비판과 저항을 차단하는 것이 아닐까? 그래서 필자는 불평등과 미디어의 관계를 파악해보고자 하였다. 필자는 경제적 국가적 이념적 불평등이 사회 성격을 좌우하며, 이것들이 미디어 불평등의 근원임을 설명하였다. 미디어 정치경제학을 분석 도구로 삼아 자본주의 불평등은 미디어와 정보의 불평등을 초래하며, 미디어는 불평등을 재생산함으로써 자본주의를 정당화한다.

• 한국주거학회논문집
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• 제21권1호
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• pp.89-101
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• 2010

The purpose of this study is to investigate the concept, the necessity, and the increase of popularity of multi-habitation, a new life style in which inhabitants in urban areas reside in primarily condominiums during weekdays and retreat to dwellings in rural areas on the weekends. This paper also focuses on finding implication messages from analyzing the demand of multi-habitation in a survey which was conducted for 735 people who live in Seoul and the surrounding metropolitan areas in July 2009. Analysis of literature shows that based on five aspects (population structure, social economy, lifestyle, tourism, and housing market) this dynamic lifestyle, multi-habitation, is believed to be common in South Korea, and may increase in popularity in the near future. The results of the survey illustrate that the respondents show high interest in multi-habitation, and their most preferred locations are the green areas around the Seoul metropolitan area, which are one to two hours away by car. Moreover, regarding the participants' preferences in rural areas they were classified into three groups; those who want to reside in a nature environment, those who want to reside near family and in a close community, and those who want to reside in an environment that has essential facilities and easy accessibility.

• 한국의상디자인학회지
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• 제14권2호
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• pp.199-214
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• 2012

$21^{st}$ century customer is voluntary actor, who has hegemony of communication based on digital surrounding. They are co-creator dismantling boundary between production and spending, and digital homonarrance of digital storyteller acting on the emotion. What is more, they prove the utility of 5 sense, value, experience, and story in market. 20th century Me generation is changing into We generation, who overcomes a sense of alienation and aim at smart life style for harmonious symbiosis with earth environments. Customer cultural trends are as follow as that 1) personalization of taste and experience, 2) spreading and sharing about personal use and experience, 3) consumption centered the value, 4) retreat and healthcare, 5) counter trend comes into the reaction about the forceful major trend. Contemporary customer changes essence of the life on the ground of emotion, symbol, image, and value not a commodity, function, and logos, and demands into change about direction of business to mostly enterprises. Customer's need and desire are on the increase as various emotion and value. Therefore, change of customer cultural trend is barometers for the growth and development of new fashion industry in $21^{st}$ century.

• 대기
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• 제19권4호
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• pp.297-307
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• 2009

The synoptic structures and the dynamic and thermodynamic characteristics of Changma in 2007 are investigated using the ECMWF analysis data and the radiosonde data from KEOP-2007 IOP. The enhancement of the North-Pacific High into the Korean peninsula and the retreat of the Okhotsk High are shown during the onset of Changma and the change of wind component from southwesterly to northwesterly is appeared during the end of Changma. The baroclinic atmosphere is dominant during Changma at most regions over the Korean peninsula except at Gosan and Sokcho. The quasi-barotropic atmosphere is induced at Gosan by warm air mass and Sokcho by cold air mass. Precipitation in the Korean peninsula occurs when dynamic instability is strengthened as the baroclinic and qusi-barotropic structure is weakened. An empirical orthogonal function (EOF) analysis is performed to find the dominant modes of variability in Changma. The first EOF explains the onset of Changma. The second EOF is related to the discrimination for existence and nonexistence of precipitation during Changma period according to the alternation of equivalent potential temperature between middle and lower atmosphere.

• 한국지하수토양환경학회:학술대회논문집
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• 한국지하수토양환경학회 2006년도 총회 및 춘계학술발표회
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• pp.293-297
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• 2006

Submarine groundwater discharge (SGD) and the interface between seawater and freshwater in an unconfined coastal aquifer was evaluated by numerical modeling. A two-dimensional vertical cross section of the aquifer was constructed. Coupled flow and salinity transport modeling were peformed by using a numerical code FEFLOW In this study, we investigated the changes in groundwater flow and salinity transport in coastal aquifer with hydraulic condition such as the magnitude of recharge flux, hydraulic conductivity. Especially, transient simulation considering tidal effect and seasonal change of recharge rate was simulated to compare the difference between quasi-steady state and transient state. Results show that SGD flux is in proportion to the recharge rate and hydraulic conductivity, and the interface between the seawater and the freshwater shows somewhat retreat toward the seaside as recharge flux increases. Considered tidal effect, SGD flux and flow directions are affected by continuous change of the sea level and the interface shows more dispersed pattern affected by velocity variation. The cases which represent variable daily recharge rate instead of annual average value also shows remarkably different result from the quasi-steady case, implying the importance of transient state simulation.

• 대한원격탐사학회지
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• 제34권1호
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• pp.17-24
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• 2018

Grounding line of a glacier or ice shelf where ice bottom meets the ocean is sensitive to changes in the polar environment. Recent rapid changes of grounding lines have been observed especially in southwestern Antarctica due to global warming. In this study, ERS-1/2 and Sentinel-1A Synthetic Aperture Radar (SAR) image were interferometrically acquired in 1996 and 2015, respectively, to monitor the movement of the grounding line in the western part of Ronne Ice Shelf near the Antarctic peninsula. Double-Differential Interferometric SAR (DDInSAR) technique was applied to remove gravitational flow signal to detect grounding line from the interferometric phase due to the vertical displacement of the tide. The result showed that ERS-1/2 grounding lines are almost consistent with those from Rignot et al. (2011) which used the similar dataset, confirming the credibility of the data processing. The comparison of ERS-1/2 and Sentinle-1A DDInSAR images showed a grounding line retreat of $1.0{\pm}0.1km$ from 1996 to 2015. It is also proved that the grounding lines based on the 2004 MODIS Mosaic of Antarctica (MOA) images and digital elevation model searching for ice plain near coastal area (Scambos et al., 2017), is not accurate enough especially where there is a ice plain with no tidal motion.

• 한국지형학회지
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• 제24권1호
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• pp.1-12
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• 2017

Planting trees is a very common practice in the coastal dunefields of South Korea as a way to stabilize dune landscapes and protect inland residential areas from strong winds and blown sands. On the other hand, disturbing the original foredune environment may deteriorate the ability of coastal landsto recover from coastal erosion after storms, causing a retreat of coastline. However, there is little information of this sort on the surface of forested dunefields. Airborne LiDAR or drone-based mapping is not easily applicable in such areas. In this study, we developed a digital terrain model of Dasari dunefields, Chungnam Province, based on direct topographic surveys with real-time kinematic GPS and total stations. We also analyzed previous two aerial photographs taken in 1947 and 1966, in order to detect an older landforms of the dunefields. Results suggested that there have been little changes in geomorphology of the Dasari dunefields for the last 50 years, despite continued tree plantings. Today, there are remains of U-shaped structures such as blowouts and parabolic dunes in the dunefields.

• Journal of Astronomy and Space Sciences
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• 제36권3호
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• pp.133-147
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• 2019

Challenging Minisatellite Payload (CHAMP) satellite magnetic data are used to investigate the latitudinal variation of the storm-time meso-scale field-aligned currents by defining a new metric called the FAC range. Three major geomagnetic storm events are considered. Alongside SymH, the possible contributions from solar wind dynamic pressure and interplanetary magnetic field (IMF) $B_Z$ are also investigated. The results show that the new metric predicts the latitudinal variation of FACs better than previous studies. As expected, the equatorward expansion and poleward retreat are observed during the storm main phase and recovery phase respectively. The equatorward shift is prominent on the northern duskside, at ${\sim}58^{\circ}$ coinciding with the minimum SymH and dayside at ${\sim}59^{\circ}$ compared to dawnside and nightside respectively. The latitudinal shift of FAC range is better correlated to IMF $B_Z$ in northern hemisphere dusk-dawn magnetic local time (MLT) sectors than in southern hemisphere. The FAC range latitudinal shifts responds better to dynamic pressure in the duskside northern hemisphere and dawnside southern hemisphere than in southern hemisphere dusk sector and northern hemisphere dawn sector respectively. FAC range exhibits a good correlation with dynamic pressure in the dayside (nightside) southern (northern) hemispheres depicting possible electrodynamic similarity at day-night MLT sectors in the opposite hemispheres.