• 한국주거학회논문집
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• 제13권6호
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• pp.79-88
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• 2002

The intent of this study is to investigate the feasibility of small-scale developments in residential blocks in the city, and to propose development strategies and models. This research is done on the premises that large housing developments ignore the urban structure of its own quality, whitens on-lot-based multi-unit housing developments fail to maintain amenity and livability in residential blocks. For solving these shortcomings, this research proposes the possibility of small-scale housing development models as an alternative development system. And some residential blocks were selected as case sites and analyzed into typical block types, to support the proposal of pertinent development types. Each type was investigated and discussed in terms of development feasibility and proper development strategies. Finally, three development schemes are proposed as prototypical models for the best application in residential blocks.

• 대한지리학회지
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• 제45권5호
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• pp.628-646
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• 2010

본 연구는 다수의 사람과 상품이 반복적으로 국경을 넘어 왕래하는 한 중 소무역, 일명 보따리 무역을 대상으로, 소무역의 등장 배경 및 성장 과정에서 한 중 여객 항로의 역할을 설명하고, 소무역의 규모와 소무역상의 조직, 그리고 소무역상의 구성 등의 변화를 살펴봄으로써 한 중소무역의 내적 변화과정을 규명하고, 한 중소무역에서 거래 품목의 특성과수출입 과정 및 소무역 결절지의 특성을 고찰함으로써 한 중 소무역의 공간적 특성을 규명하는데 목적이 있다. 본 연구는 위와 같은 연구 목적을 달성하기 위해, 한 중 소무역과 해운사의 관계를 논의했고, 한 중 소무역의 내적 변화를 소무역에 대한 규제 강화를 중심으로 고찰했으며, 한 중 소무역을 설명하기 위해 1980년대 말부터 소무역이 폭발적으로 증가한 구소련 및 중 동부 유럽의 소무역 현상에 관해 논의했다.

• 한국조경학회지
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• 제37권5호
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• pp.31-41
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• 2009

우리나라 건축법에 따르면, $200m^2$ 이상의 대지 위에 건축행위를 하기 위해서는 반드시 일정면적비율 이상의 식재를 실시해야 한다. 대규모 개발에서는 이 법규가 잘 지켜지나, 소규모 개발에서는 잘 지켜지지 않고 있기 때문에 소규모 개발에 대해서는 특별한 관심이 기울여져야 한다. 따라서 이 연구의 목적은 대지의 조경에 대한 국내외 사례를 분석하고 서울시에서 소규모 대지에 대한 조경관리 실태분석을 통해 소규모 대지의 조경 설치 및 사후관리에 대한 합리적인 개선 방안을 마련하는 것이다. 이 연구에서는 2002년도에 서울시 성북구와 강남구를 대상으로 조사된 조경 실태자료를 사용하였고, 추가 현장조사와 담당공무원 및 건물소유주에 대한 설문조사를 수행하였으며, 그 분석결과를 토대로 건축단계별로 개선방안을 도출하였다. 결과를 요약하면 다음과 같다. 첫째, 건축설계 상위계획 단계에서는 조경기준의 강화, 지구단위계획에서의 지침 제공, 인센티브 제도의 도입 등을 제안하였다. 둘째, 건축설계단계에서는 설계지침 및 사례집 제작 보급, 합벽개발 허용, 연면적 2,000m2 이상 건축물 건축에서 조경기사의 직접참여 또는 협력 의무화 법조항 신설 등을 제시하였다. 셋째, 건축허가 및 준공, 사후관리단계와 관련하여 조경에 대한 허가서류 검토에 녹지직 공무원 참여 보장, 현장 검사 및 확인 업무에 조경전문가가 참여할 수 있도록 관련규정의 개정 등을 제시하였고, 사후관리에 조경전문기술자가 대행 또는 참여할 수 있도록 허용하는 관련 규정 개정 필요성 등을 제시하였으며, 시정명령 미이행 또는 위법건축물에 대한 관리감독 강화의 필요성을 제기하였다.

• 한국습지학회지
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• 제18권3호
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• pp.218-225
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• 2016

수변지역은 하천의 수질 및 수생태계의 보전과 수변경관의 훼손 방지 특히, 안정적인 상수원의 확보를 위하여 다양한 정책과 계획이 수립되어 왔다. 그럼에도 불구하고 상수원보호구역과 수변구역 등 특정지역을 제외한 수변지역은 소규모 개발사업이 무분별하게 입지하게 되면서 하천의 수질 및 경관을 훼손되고 있다. 본 연구에서는 사업유형별로 동 식물, 지형 지질, 경관, 수질 등의 측면에서 예상되는 환경영향을 분석하고, 환경적 영향 정도에 따라 3-12점까지의 환경점수를 부여하여 중점검토사업과 일반검토사업, 간이검토사업 등으로 구분하였다. 마지막으로 사업유형별로 예상되는 환경영향을 회피하거나 최소화할 수 있도록 평가항목별로 평가기준을 마련하여, 수변지역의 소규모 개발사업을 합리적으로 규제하여 친환경적 개발이 이루어질 수 있도록 하였다.

• 대한건축학회연합논문집
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• 제21권6호
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• pp.65-71
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• 2019

In Korea, there is a lack of adequate safety management for small-scale construction work, particularly when compared to large-scale construction projects. The number of construction disasters is also higher on small-scale construction sites. In this regard, this study aimed to develop the application prototype to support the safety management of small-scale construction projects. The major findings of the research are as follows. 1) About 60% of construction disasters and death occurred on small-scale construction sites over the last two years. In addition, institutional support and costs for safety management were found to be insufficient. 2) The items of the application for the small-scale construction safety management were constructed on the basis of the safety management of large-scale construction work. The contents of the application were confirmed based on a survey of small-scale construction project managers. 3) The application algorithm was developed with a focus on the roles of management subjects and information exchange. For transition from the application prototype presented in this study to a commercial product, further research needs to be conducted regarding the reflection of user requirements and application management subjects.

• 한국멀티미디어학회논문지
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• 제18권4호
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• pp.546-556
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• 2015

Since the concept of software engineering was first used in 1968 by NATO Science Committee, a lot of research work and improvements have been made on software development methodology and software quality control, but they still fall short of ensuring successful development of small and medium scale software systems. Under these circumstances, Center for Software Engineering (CSE) at National IT Industry Promotion Agency(NIPA) has been conducting studies on quality control methodologies of software visualization well-suited for small and medium scale software systems, and also working on the systemization and quantification of software quality control. In this paper, we attempt to scope on the software development management of domestic and foreign small and medium-sized enterprises that are lying in the blind spot, compared to large enterprises with well-organized software development systems. In particular, based on software visualization that CSE is pursuing for small and medium-sized developers, we propose a practical quality control methodology well-suited for small and medium scale projects, and a low-cost quality control management tool by combining open-source quality control tools. Our proposal is expected to induce developers' mind change in SI-specialized small and medium-sized software enterprises, increase their profits and improve customer satisfaction through project quality control.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2008년도 추계학술대회B
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• pp.2548-2553
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• 2008

Prediction of the rotor blade performance is important for determining design factors such as weight and size in development of a small-scale helicopter. Generally, prediction of helicopter performance means the estimation of the power required for a given flight condition. However, due to lack of test data and analyzed results for small-scale rotor blade operated at low Reynolds numbers ($Re{\approx}10^5$), this is not an easy task. As an initial research, this work performs a modeling of a single rotor configuration with FLIGHTLAB and a experimental research with rotor test bed. In this process, we performed small-scale isolated single rotor by experimental and numerical method and achieved good agreement of the hover performance on the test data and simulation results.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2011년도 정기총회 및 추계학술대회 논문집
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• pp.2600-2608
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• 2011

The dynamic stability of railway vehicle has been one of the important issues in railway safety. The dynamic simulator has been used in the study about the dynamic stability of railway vehicle and wheel/rail interface. Especially, a small scale simulator has been widely used in the fundamental study in the laboratory instead of full scale roller rig which is not cost effective and inconvenient to achieve diverse design parameters. But the technique for the design of the small scale simulator for the fundamental study about the dynamic characteristics of the wheel-rail system and the bogie system has not been well developed in Korea. Therefore, the research about the development of the small scale simulator and the bogie has been conducted. As this paper, To predict the dynamic behavior of railway vehicle, we studied running stability test of 1/5 scaled bogie that similarity laws is applied using small scale derailment simulator. For the operation of the small scale derailment simulator, it is required to investigate the performance and characteristics of the system. This could be achieved by a comparative study between an analysis and an experiment. This paper presented the analytical model which could be used for verifying of the test results and understanding of the physical behavior of the dynamic system comprising the small scale bogie and the simulator.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2011년도 춘계학술대회 논문집
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• pp.337-342
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• 2011

A roller rig has been widely used in the study about dynamic stability and railway safety. However, the cost for constructing the roller rig and the difficulty in adjusting the design parameters for vehicle systems lead to the development of a small scale simulator which is cheaper than the large scale test systems and easy to control the parameters affecting dynamic characteristics of the railway vehicle. For the operation of the small scale test system called a small scale simulator, it is required to investigate the performance and characteristics of the system. This could be achieved by a comparative study between an analysis and an experiment. This paper presented the analytical model which could be used for verifying of the test results and understanding of the physical behavior of the dynamic system comprising the small scale bogie and the simulator.

• 국토계획
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• 제54권6호
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• pp.27-42
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• 2019

The purpose of this study is to identify the spatial characteristics of the parcels in which building construction occurred. In recent, urban development patterns in Korea have been shifting from the past. Small-scale development at parcel level is becoming more important in accordance with individual location needs in the low-growth era unlike public lead large-scale urban development in the rapid growth period. Therefore, it is necessary to study the spatial characteristics of the parcels where small-scale development takes place for future urban development management. This study used the chi square independence test, t-test and ANOVA (analysis of variance) to identify the spatial characteristics. The results of the study show that there is a spatial characteristics difference not only between building construction and non-building construction parcels, but also by type of building construction. The parcel where the building construction occurred have a higher proportion in detached house, major commercial districts, district unit planning areas, and commercial areas. In addition, it is caused by parcels, which are large scale and economically valuable, and are influenced by traffic factors such as urban centers and subway accessibility. As a result of each type of building construction, the parcels where the building use change occurred have spatial characteristic difference compared to other building construction, while the spatial characteristics are similar between the new construction/extension and new construction/extension with change of use. Based on this results, it will be possible to identify areas with high demand for small-scale development in the future and to utilize them for planning management of urban development. Furthermore, it will be possible to manage development demand by type of building construction, and to prepare differentiated plans considering the appropriateness of development plan, availability of infrastructure, and harmony with surrounding environment.