회원작품 - 반찬식당

김연중,Kim, Yeon Joong 대한건축사협회 2023 建築士 Vol.655 No.-

북한선교활동의 분석과 정책 제안

김연중(Yeon Joong Kim) 북한연구학회 2002 北韓硏究學會報 Vol.6 No.1

세계에서 가장 폐쇄적이고 세계종교국가에 속한다고 비난을 받고 있는 북한에 대해 어렵다는 이유로 선교를 그만 둘 수는 없다. 하나님 말씀을 실천하기 위하여 직접 선교가 되지 않는 북한에 대하여 해외동포를 이용한 방법이라든지, 만주의 조선족이나 탈북자들을 이용한 간접선교가 상당한 효과를 거두고 있는 것으로 확인되고 있다. 이에 대한 활동의 분석과 정책 대안을 제시하고자 하는 것이 이 논문의 목적이다. 페이퍼 안에서도 선교의 필요성이이나 중요성과 개념이 제2장에서 언급이 되었듯이 구약성서는 하나님이 세계민족 가운데 택한 백성을 불러모으신다는 것이며, 신약성서의 선교개념은 `교회가 모든 족속에게 복음을 전한다` 이다. 북한선교는 구약성서와 신약 성서의 연속성 가운데 동일한 맥락으로 이해되어져야 한다는 것이다. 제3장에서는 북한 선교에 참여한 단체들의 활동상을 기독교 북한선교회, 모퉁이돌 선교회, 한국기독교연합회 선교국, 한국기독교교회협의회(KNCC), 나눔운동 단체 등을 중심으로 핵심활동상황을 기술하고, 분석을 하였다. 제4장에서는 북한선교활동에 대한 정책 제안으로 북한선교교육에서 선교단체의 역할, 지역교회의 역할을 살펴보며, 북한 선교사 양성을 국내의 실시 내용을 소개하고, 효율성이 높은 탈북자들을 이용한 방법, 우리와 언어가 통하면서 주로 동북3성(길림성, 요녕성, 흑룡강성)의 조선족들이 북한에 연고가 있으므로, 마음만 먹으면 얼마든지 북한을 왕래할 수 있다. 이들을 활용한 교두보 역할이 중요하다. 남북교회의 활발한 교류가 이루어지면서 북한교회의 재건 준비의 필요성이 절실해지고 있다. 실재 조선족을 이용한 북한 선교는 중국의 현지족들의 상당한 관심과 맞물려 있다. 그러므로 부작용이 일어나고 있는 현실을 설명하고, 문제점들을 짚어 보기로 한다. 북한에서의 교육의 장·지하교회·가정의 하나님사랑의 생명을 퍼뜨릴 수 있는지를 보기로 한다. 큰 틀에서 볼 때 북한 선교의 방향을 제시하여 보고, 제5장에서 종합적인 결론을 내리면서 본 논문을 마치게 된다. 결론적으로 한국교회가 정부주도형의 남북교류와 접촉에만 의지할 것이 아니라, 남북한이 성서의 토대 위에 하나님의 뜻이 실현될 수 있도록 교회가 이 땅의 선지자적인 사명의식을 가지고 선교활동을 주도적으로 해나가야 한다. 만주벌판을 이용한 선교는 현재로서는 가장 현실적이고 필요하다. 북한선교가 가능하려면 북한에 대한 정확한 정보를 갖고 더 입체적으로 접근하여야 한다. 북한선교는 이 민족을 향한 하나님의 특별하신 계획이므로 교회가 이 땅에서 화해자의 입장에 서야하며 이 화해는 그리스도 안에서만 가능하다는 것을 선교자들은 알아야 한다.

토석류 표면유속 측정을 위한 딥러닝을 이용한 비접촉식 STIV 기법의 적용

김연중(Kim, Yeon Joong),김태우(Kim, Tea Woo),윤종성(Yoon, Jong Sung),정재훈(Jeong, Jae Hoon) 대한토목학회 2020 대한토목학회 학술대회 Vol.2020 No.10

생태계 모델을 이용한 진해ㆍ마산만에서의 빈산소수괴의 형성 및 발달에 관한 연구

김연중(Yeon Joong Kim),김명규(Myoung Kyu Kim),윤종성(Jung Sung Yoon) 한국해양공학회 2010 韓國海洋工學會誌 Vol.24 No.6

This study established a 3D ecosystem model composed if stratification considering the topographic heat accumulation effect and river outflow, and then applied this model to Jinhae, Masan Bay. Specifically, it reenacted the formation and developmental process if ODW according to the stratification by calculating the kinematic eddy viscosity and eddy diffusion coefficient of the stratification model. The results were used as input data for the ecosystem model and compared with DO, COD, I-N, and I-P, which is the standard index of ocean water quality. As a result, it was determined that COD and T-N are third grade and T-P is second grade standards for a natural environment.

남강댐방류에 따른 부유쓰레기의 거동 및 담수확산에 관한 연구

김연중(Yeon Joong Kim),윤종성(Jung Sung Yoon) 한국해양공학회 2009 韓國海洋工學會誌 Vol.23 No.2

Typhoon Rusa in 2002 was recorded as causing the biggest damage due to flood in our country. With the enormous damage to the land, the flood was totally discharged to the open sea. As a result, in the coastal area, the discharging of a river had a big influence in compariosn to the scale of the coastal area, which suffered damaged due to the discharging of the river. As it cleared the land, the load was totally discharging into the sea, where it caused various problems due to its influence on the ecosystem. These included chnges to the environment, like a diffrence in salinity and the inflow of a land load. Therefore, in this study, a Lagrangian particle tracking model was constructed using a flow model capable of solving the behavior of a river plume, supposing Sachon Bay. It is performed the research ablie to tendency-like valuation and reappearance about real event. The result was that the model was well approximated the sea area tendency and the river plume of the specific event.

비첩촉식 토석류의 유속측정

김연중(Kim, Yeon Joong),우정운(Woo, Joung Woon),김태우(Kim, Tae Woo),정재훈(Jeong, Jae Hoon),윤종성(Yoon, Jong Sung) 대한토목학회 2021 대한토목학회 학술대회 Vol.2021 No.10

연안 지역에서의 통합적인 방재대책 구축을 위한 토석류 모델 개발

김연중(Yeon-Joong Kim),윤종성(Jung-Sung Yoon),Nakagawa Hajime,우선봉(Sun-Bong Woo) 한국연안방재학회 2014 한국연안방재학회지 Vol.1 No.4

The characteristics of natural disasters have become increasingly more difficult to predict due to the influence of climate change. In addition, the multi-environment zones (i.e., with various geographical risk factors) have very high potential disaster risks. Multiple debris flow disasters between mountainous areas and coastal, urban areas have occurred simultaneously with flooding disasters caused by heavy, torrential rainfall due to the changing global climate and environment. Preventing the occurrence of disasters with structural and non-structural measures is the most basic approach to disaster prevention. However, in order to mitigate these disasters more effectively, it is necessary to investigate what causes damage and establish a disaster prevention countermeasure according to the integrated system for a several disasters. Therefore, the aims of this study are to estimate the characteristic of debris flow at the fan area, and to establish an integrated plan for preventing disasters by develop an applicable debris flow model for an actual basin. To validate the developed 2-D numerical model, the results of hydraulic model test are compared with the results of the numerical calculation. The parameters of total flow and sediment discharges, sediment concentration, flow pattern, and travel length are measured in hydraulic experiment and used to validate the numerical model. As a result, the simulated results are in good agreement with the experimental results.

지능망에서 서비스 기술을 위한 새로운 SIB들의 정의와 SCE의 구현

김연중(Yeon-Joong Kim),이지영(JiYoung Lee),마영식(Youngsik Ma),안순신(SunShin An) 한국정보과학회 2004 정보과학회 컴퓨팅의 실제 논문지 Vol.10 No.2

지능망은 사용자에게 여러가지 다양한 서비스를 제공하기 위해 서비스의 개발 및 시험, 적용을 보다 빠르고 간단한 방법으로 적용하는 것을 목적으로 한다. 이와 같은 환경하에서 지능망 서비스의 개발은 SCE(Service Creation Environment)를 이용하여 GSL(Global Service Logic)을 기술함으로 이루어진다. ITU-T CS-2(Capability Set-2)에서 GSL로 서비스를 개발하기 위해 다양한 SIB(Service Independent Building-block)들을 정의하고 있다. 그러나, 기존 표준안에 정의된 SIB들 만으로는 서비스의 기술의 한계를 가지고 있다. 따라서, 이를 위해 본 논문에서는 서비스의 기술을 위한 새로운 SIB들을 제안하고, 이를 지원하는 SCE를 구현한다. 제안되는 SIB들은 호 연결이 된 이후의 SLPI(Service Logic processing Program Instance)와 호 사이의 연관성이 유지될 수 있도록 Connect Call SIB와 호에 지정한 사건의 발생 여부를 감시할 수 있는 BCSMEvent SIB이다. 본 논문에서 구현하는 SCE는 기존의 표준안에서 정의된 SIB들과 함께 본 논문에서 제안한 SIB들을 지원하며, 서비스 개발자가 GUI 환경에서 GSL을 구성하여 서비스를 설계하고 이를 SCP에서 필요로 하는 코드로 생성하는 역할을 수행한다. The Goals of Intelligent Network(IN) provide the methods that create, test and apply the various kinds of services to satisfy the user’s need. In this environments, we can create new IN service by description of GSL(Global Service Logic) using the SCE(Service Creation Environment). In the ITU-T CS-2, the various SIBs(Service Independent Building-blocks) are defined to develop the services. There are limitations to develop the various services using the SIBs defined in recommendation. So, in this paper, we define the new SIBs and implement the SCE. The new SIBs are defined in this paper are Connect SIB and BCSM Event SIB. The Connect Call SIB provides the connectivity between SLPI(Service Logic processing Program Instance) and call after connecting the calling party to called party. The BCSMEvent SIB provides the functions that request SSF to report the call processing event and receive it. In this paper, we design and implement the SCE that supports the SIBs defined by recommendation and this paper, provides GUI environment to specify GSL, and generates the code used by SCP.

포말대에서의 파랑특성을 관측하기 위한 STIV의 적용성 평가

김연중(Yeon-Joong Kim),윤종성(Jong-Sung Yoon),Hasegawa Makoto,정재훈(Jae-Hoon Jeong) 한국연안방재학회 2021 한국연안방재학회지 Vol.8 No.3

The swash zone is an area that causes a change in the shape of a beach by generating sediment transport under the influence of intermittent waves, where wave run-up and run-down are infinitely repeated in the final stage of the shoaling process. However, the ability to predict the sediment transport is extremely poor despite the swash zone being an extremely important area in terms of offshore disaster prevention. In particular, many researchers are conducting studies on the development of various types of observation equipment and analysis techniques because the turbulent flow of active fluid dominates the sediment transport and is an extremely important parameter for the analysis of the transport mechanism. However, in flow velocity measurement, it is difficult to measure a quantitative representative flow velocity over time because the swash zone has a shallow water depth and an active turbulent flow. Expensive equipment and short-time measurement are also limitations. Therefore, the purpose of this study was to evaluate the applicability of nonintrusive space-time image velocimetry(STIV) to analyze the flow characteristics of fluid in the swash zone, such as the movement velocity and period of intermittent waves in the shoaling process. The prediction accuracy was improved by removing various noises included in the images with the introduction of artificial intelligence for immediate and accurate calculation of the representative flow velocity using images that can be obtained easily. Consequently, it was discovered that the spatial representative flow velocity occurring in the swash zone, change in the wave period according to the shoaling effect, rip current and surface velocity can be measured.

혼합입경을 고려한 정선변화 예측의 고도화

김연중(Yeon-Joong Kim),우정운(Joung-Woon Woo),윤종성(Jong-Sung Yoon) 한국연안방재학회 2022 한국연안방재학회지 Vol.9 No.1

Shoreline variations occurring in sea areas are caused by the combined effect of sediment transport due to the inflow and outflow of sediment caused by waves at the left and right boundaries of the sea area and the depth of movement limit. Although many studies have been conducted to understand the characteristics of sediment transport, assessment on valid sediment run-off supplied to the sea area from mountains and rivers in sea areas with river inflow and research on the sediment budget analysis considering the topographical characteristics of South Korean sea areas are insufficient. Therefore, the establishing mitigation measures considering comprehensive viewpoints is necessary to systematically respond to various natural and anthropogenic causes. Moreover, further research related to the setting and analysis of major parameters must be conducted for improving the prediction performance as well as the evaluation system for analyzing the sediment budget, which is a quantitative evaluation index for coastline management optimized for domestic waters. This study aimed to establish a comprehensive analysis system for analyzing the sediment run-off generated in domestic sea areas and develop a shoreline model (In-MPaS model) considering mixed grain sizes for advancing sediment run-off analysis. With the observation data, the parameters necessary for the numerical analysis were set, the sensitivity of the In-MPaS model according to the particle size distribution of the sediment constituting the sea area was evaluated, and the major parameters for improving the prediction performance were analyzed. Consequently, it was found that the prediction performance of the In-MPaS model improved in terms of valid sediment run-off as well as the sediments constituting the sea area (which was assumed to have mixed grain sizes rather than a single grain size(). In particular, considering the topographical properties that regulate sediment transport due to the island (Deokbong Mountain) at the foreside of the river mouth bar, the shoreline prediction performance was significantly improved with the application of groins, which exhibit structurally similar performance.