圓光醫大 附屬 第2病院 神經精神科 患者에 對한 統計的 考察(Ⅱ)

박민철,장광철,김상원,김한주,유미경,김훈,유용진,김현정,박남진,오상우,이귀행,노승호,백영석 圓光大學校 醫科大學 神經精神科學敎室 1992 圓光精神醫學 Vol.8 No.1

본 연구는 1986년 7월 11일부터 1991년 7월 10일까지 원광의대 부속 제2병원 신경정신과에서 의래 및 입원치료를 받았던 6,072명의 환자를 대상으로 병원 역학조사를 실시하고 그 결과를 1차조사 (박민철 등1986)와 비교했다. 1.전체 환자 중 남자가 54.4%로 여자보다 많았고, 이리와 이리 인접지역이 84.0%로 대부분의 지역을 나타났다. 의료보장상태는 보험환자가 57.1%, 의료보호환자21.8%, 일반환자 21.1%였으며 연령별로는 20대 24.6%, 30대 22.8%로 20대 30대가 절반정도를 차지했다. 2.외래환자에서는 신경중성장애가 46.0%로 가장 많고 정동장애, 경련성장애 순이며, 입원환자에서는 정신분열증이 30.5%로 가장 많고 기질성정신장애, 정동장애의 순이었다. 3.남자는 신경증성쟝애(23.4%), 정신분열증, 기질성정신장애 순이고 여자는 신경증성장애(39.9%), 정동장애, 정신분열증의 순이었다. 남자가 여자보다 많은 진단은 알코올정신장애(94.6%), 기질성정신장애, 소아정신장애 순이고, 여자가 남자보다 많은 진단은 정동장애(64.5%), 신경증성장애였다. 4.진단별 연령분포에서 신경증성장에는 30대(25.3%), 20대, 40대 순이고, 정신분열증은 20대(40.5%), 30대, 40대 순이며, 정동장애는 20대, 30대, 50대 순이나 비교적 비슷한 융이었다. 5.진단별 발병연령에서 신경증성장에는 20대, 30대가 절반이고,정신분열증은 20대(51.3%), 10대, 30대 순이며 정동장애는 20대(30.7%), 30대, 50대 순이었다. 진단별 평균 발병연령은 신경증성장애 32.7세, 정동장애 36.1세, 정신분열증 23.6세였다. 6.진단별 이병기간은 2년이상이 신경증성장에 28.3%, 정신분열증 68.5% 정동장애 43.9%인데 전체적으로 41.0%였다. 진단별 평균 이병기간은 정신분열증 73.2개월, 정동장애 45.5개월, 신경증성장애 29.5개월이었다. We examined epidemiologic study of 6,072 patients who visited Wonkwang Neuropsychiatric hospital since July 11 of 1986 until July 10 of 1991 and compared this results with previous study(Park et al 1986). The study revealed as follows:1. Of total patients males visited this hosptial more than females as 57.1%, Most of them(84.0%) resided Iri and neighbouring Iri. In the point of insurance, insured patients, medicaid patients and uninsured patients were 57.1%, 21.8% and 21.1% respectively. On the distribution of age, the twenties, the thirties were 24.6%, 22.8% respectively and twenties and thirties were about half of total patients. 2. Of outpatients neurotic disorder was the most as 46.0%, secondly mood disorder and thirdly convulsive disorder, but of inpatients schizophrenia was the most as 30.5%, secondly organic mental disorder and thirdly mood disorder. 3. Of males neurotic disorder was the most as 23.4%, secondly schizophrenia, and thirdly organic mental disorder, but of females neurotic disorder was the most as 39.9%, secondly mood disorder and thirdly schizophrenia. alcoholic mental disorder(94.6%), organic mental disorder, child mental disorder were mostly found in males,but mood disorder(64.5%) and neurotic disorder were mostly found in females. 4. On the distribution of age neurotic disorder was found the most in the thirties(25.3%), next in the twenties and in the forties, and schizophrenia was found the most in the twenties(40.5%), next in the thirties and in the forties, but mood disorder was found the most in the twenties, next in the thirties and in the forties but revealed similar rates relatively. 5. On the distribution of age of onset neurotic disorder developed nearly half during the twrnties and the thirties, schizophrenia developed mostly during the twenties (51.3%), secondly the teens and thirdly the thirties, but mood disorder developed firstly the twenties(30.7%), secondly the thirties and thirdly the fifties. on the average age of onset of illness neurotic disorder, mood disorder and schizophrenia were 32.7 years, 36.1 years and 23.6 years respectively. 6. On the duration of illness more than two years was 28.3% in neurotic disorder, 68.5% in schizophrenia and 3.9% in mood disorder and on the average duration of illness schizophrenia, mood disorder and neurotic disorder were 73.2 months, 45.5 months and 29.5 months respectively.

한반도 동백나무(Camellia japonica)의 분포대와 군집의 계층구조

김인택,진영규 7개 국립대학교 환경연구 논문집 공동발행 위원회 2004 공업기술연구 Vol.4 No.-

The Camellia japonica vegetation in Korean peninsula was investigated by the methology of the Z-M school and Ordination Analysis of phytosociology from May, 1990 to February, 2003. The vegetation table and the synthesis table of Camellion japonicae were arrangel for association classification from 263 quadrats. The vegetation of Camellia japonica forest is divided into one alliance including nine new association : Camellietum japonicae typicum ass. nov., separate into nine associations, Machilo thunbergii-Camellietum japonicae ass. nov., Pino thunbergii-Camellietum japonicae ass. nov., Castanopo cuspidatae var. sieboldii-Camellietum japonicae ass. nov., Lito japonicae-Camellietum japonicae ass. nov., Castanopo cuspidatae var. thunbergii-Camellietum japonicae ass. nov., Querco acutae-Camellietum japonicae ass. nov., Neolito sericae-Camellictum japonicae ass. nov., Cinnamomo japonicae-Camellietum japonicae ass. nov. The result of the research on the stratification of the associations of Camellia japonica showed that average height of tree-1 layer was 9.76m, mean coverage 84.05%, and average height of tree-2 layer was 5.19m, mean coverage 74.68%. So, crown of this communities was well developed, whereas lower layer vegetation was rare mean coverage below 50%.

한반도 동백나무(Camellia japonica)림에 대한 군락분류

진영규,김인택,Jin Young-Kue,Kim In-Taek 한국생명과학회 2005 생명과학회지 Vol.15 No.5

본 연구는 1999년 5월부터 2003년 2월까지 현지조사 또는 문헌조사에 의하여 한반도 동백나무 분포대에서 263개의 방형구를 설정하였다. 이를 기초로 하여 식생단위를 추출하기 위해서 종조성표와 종합상재도표(Table 1)를 작성하였다 본 연구에서 한반도의 상록활엽수림은 동백나무를 중심으로 9개의 군집(群集)을 설정할 수 있다. 즉 동백나무전형군집, 동백나무-후박나무군집, 동백나무-곰솔군집, 동백나무-구실잣밤나무군집, 동백나무-까마귀쪽나무군집, 동백나무-모밀잣밤나무군집, 동백나무-붉가시나무군집, 동백나무-참식나무군집, 동백나무-생달나무군집으로 정의되었다. The Camellia japonica vegetation in the Korean Peninsula was investigated by the methology of the Z-M school. The synthesis table of Camellion japonicae were arranged for association classification from 263 quadrats. The vegetation of Camellia japonica forest, classfied as an alliance includes nine new associations : Camellietum japonicae typicum Jin et Kim 2005, Machilo thunbergii-Camellietum japonicae Jin et Kim 2005, Pino thunbergii-Camellietum japonicae Jin et Kim 2005, Castanopo cuspidatae var. sieboldii-Camellietum japonicae Jin et Kim 2005, Lito japonicae-Camellietum japonicae Jin et Kim 2005, Castnnopo cuspidatae var. thunbergii-Camellietum japonicae Jin et Kim 2005, Querco acutae-Camellietum japonicae Jin et Kim 2005, Neolito sericae-Camellietum japonicae Jin et Kim 2005, Cinnamomo japonicae-Camellietum Japonirae Jin et Kim 2005.

Analysis of groundwater respose to tidal effect in a finite leaky confined coastal aquifer considering hydraulic head at source bed

Kue-Young Kim,Yongje Kim,Cheol-Woo Lee,Nam-Chil Woo 한국지질과학협의회 2003 Geosciences Journal Vol.7 No.2

Groundwater response to tidal efect in a finiteleaky confined coastal aquifer is analyzed considering the impactof hydraulic head at the source bed (upper unconfined aquifer).For the groundwater response analysis, the impact of head at thesource bed and the effect of boundary condition on the inland sideare discussed. The shape of hydraulic head at the source bed isconsidered in two cases; (1) constant head, using mean ground-water level of concerning domain that may or may not be equal tomean sea level, and (2) linearly increasing head with distance fromthe coastline. The dimensional and nondimensional boundaryvalue problems are solved for hydraulic head in the aquifer usingLaplace transform technique, and the results are obtained by thenumerical inversion of the transformed solution. Evaluation of thesolution indicates that, near the coastline, the hydraulic head in aleaky confined aquifer is mostly influenced by the tidal effect,while the distance from the coastline increases, the effect of headin the source bed rises. A sensitivity analysis is conducted to showthe importance of the hydraulic head and its shape at the sourcebed as well as leakance, which affects the head in a confined leakycoastal aquifer. The solution derived in this study is useful forthere may be a natural or an artificial barrier on the inland sidethat acts as a no flux boundary. The study considering this bound-ary condition implies that care must be taken when aquiferparameters are estimated using previous analytical solutions, sinceboundary conditions on the inland side affect the head of leakyconfined aquifer, and thus may mislead to erroneous aquiferparameter estimation.

Flow Dynamics of $$\hbox {CO}_{2}$$ CO 2 /brine at the Interface Between the Storage Formation and Sealing Units in a Multi-layered Model

Kim, Kue-Young,Han, Weon Shik,Oh, Junho,Park, Eungyu,Lee, Pyeong-Koo Springer-Verlag 2014 Transport in porous media Vol.105 No.3

A semi-analytical solution for groundwater responses to stream-stage variations and tidal fluctuations in a coastal aquifer

Kim, Kue-Young,Kim, Taehee,Kim, Yongje,Woo, Nam-Chil Wiley 2007 Hydrological processes Vol.21 No.5

<P>A two-dimensional semi-analytical solution to analyse stream–aquifer interactions in a coastal aquifer where groundwater level responds to tidal effects is presented. The conceptual model considered is a two-dimensional subsurface system with stream and coastline boundaries at right angles. The dimensional and non-dimensional boundary value problems were solved for water level in the aquifer by successive application of Laplace and Fourier transform techniques, and the results were obtained by numerical inversion of the transformed solution. The solution was then verified by reducing the solutions to one-dimensional known problems and comparing the results with those from previous studies. Hypothetical examples were used to examine the characteristics of water-level variations due to the variations in stream stage and the fluctuations in tide level. Sensitivity analysis indicated that streambed leakance has no influence over the amplitude of groundwater fluctuations, but that the effect of stream stage increases with increasing leakance. Little difference was observed in the water level for different aquifer penetration ratios with narrow stream width. Increases in streambed leakance caused increases in the effect of aquifer penetration by the stream on the water level. An increased specific yield value resulted in decreased amplitude of water fluctuations and mean water level, and showed that water-level variations due to stream and tidal boundaries are sensitive to specific yield. Copyright © 2006 John Wiley & Sons, Ltd.</P>

A preliminary study on groundwater-reservoir interactions

Kue-Young Kim,Ki-Sung Sung,Kyoochul Ha,Taehee Kim 대한지질학회 2007 대한지질학회 학술대회 Vol.2007 No.

Dynamic freshwater-saline water interaction in the coastal zone of Jeju Island, South Korea

Kim, Kue-Young,Park, Yoon-Suk,Kim, Gee-Pyo,Park, Ki-Hwa Springer-Verlag 2009 Hydrogeology journal Vol.17 No.3

Analysis of groundwater response to tidal effect in a finite Leaky confined coastal aquifer considering hydraulic head at source bed

( Kue Young Kim ),( Dae Ha Lee ),( Yong Je Kim ),( Chul Woo Lee ),( Nam Chil Woo ) 대한지질공학회 2002 대한지질공학회 학술발표회논문집 Vol.2002 No.1

Carbon Injection and Storage in a Stratified Geologic Formation: Experimental and Numerical Demonstration

( Kue-young Kim ) 대한지질공학회 2019 대한지질공학회 학술발표회논문집 Vol.2019 No.2

Carbon capture and storage (CCS) is a direct mitigation option for carbon dioxide (CO₂) emissions, and is considered to be the only currently available technology that allows for the continued use of fossil fuels while addressing the carbon problem. For a successful and effective CO₂ geological storage, a comprehensive understanding of the multiphase flow properties of the CO₂/water system in permeable rocks is crucial because they control the engineering design and management of industrial CO₂ storage projects. In this study, experimental multiphase flow tests using CO₂ and water were conducted at a core-scale to obtain high-resolution dataset of pressure and CO₂ saturation maps. The study focuses on the spatio-temporal evolution of pressure and CO₂ saturation, as they are the key factors that determine the injectivity and storage capacity. The pressure variation as the CO₂ front advances through the stratified system was demonstrated experimentally, and was further examined by conducting history-matching simulations. In addition, a parametric sensitivity study was conducted by varying the parameters (permeability, porosity, capillary pressure, and relative permeability) of both sand and silt layers in relation to the pressure and CO₂ saturation build-up. Finally, the capillary trapping capacity was assessed based on the initial-residual saturation curve.