친환경건축물인증제도의 평가지표 분석에 관한 연구 - 서울시 학교시설의 사후평가를 중심으로 -

문선기,신은경,김세용,Moon, Sun-Ki,Shin, Eun-Kyung,Kim, Sei-Yong 한국교육시설학회 2013 敎育施設 Vol.20 No.3

In the current condition of seeking eco-friendly development, Green Building Certification Criteria can reduce environment burden that is able to be arose in life cycles of buildings. Moreover, it is a great help to induce to constructing pleasant environment. The ripple effect that also improves saving of energy and resources of the whole country, and green-house gases reduction effect and environment friendliness of other buildings can be expected by promoting eco-friendly education facilities which accounts for a great part of public buildings in comparison with other buildings. In this study, analysis of old and new indicators' contrast and contents in Green Building Certification, and post evaluation of education facilities and interviews on authorities were proceeded for improving evaluation indicator of each item in Green Building Certification Criteria. As a result, it analyzed problems in terms of institution and operations management, and drew implications accordingly. In addition, it has a significance in that it proposes improvements of substantively applicable indicators with high applicability.

대학 주변지역 활성화 방안 도출을 위한 실태조사 연구

문선기(Moon, Sun-Ki),신은경(Shin, Eun-Kyung),김세용(Kim, Sei-Yong) 대한건축학회 2013 대한건축학회논문집 Vol.29 No.7

The role of a university in a local society changes according to the trend of an age. Universities in this period play an important role for the local economy by opening their facilities to local residents and holding various cultural and liberal arts courses. In this circumstance, a university’s surrounding area may be perceived to be in strongly mutual relations with the university. Currently, some areas designated as university district unit planning areas in the city of Seoul area include obsolete buildings and infrastructure, and unvitalized local economies require improvement. In order for these areas to be equipped with their own respective competitiveness, it is necessary not to organize physical elements such as buildings and roads, but to set their own unique images. As for a measure to vitalize a university area’s local community, the purpose of this study is to draw out regions’ own unique images by university by establishing the respective regions’ own images and by making an assumption at the same time that forming positive placeness must be prioritized. Also, this study has reviewed factors affecting the formation of placeness and their relationships among one another. The study was conducted largely through literature and field studies, and newspaper analyses, field studies, and survey studies were conducted on regions nearby Hanyang University, Sookmyung Women’s University, Sungkyunkwan University, and Kyunghee University. This study is meaningful in that this will set specific approaches for establishing various university areas’ environment improvement projects, while enabling the approaches to focus on specific aspects.

친환경건축물인증제도의 평가지표 분석에 관한 연구

문선기(Moon, Sun-Ki),신은경(Shin, Eun-Kyung),김세용(Kim, Sei-Yong) 한국교육시설학회 2013 敎育施設 Vol.20 No.3

In the current condition of seeking eco-friendly development, Green Building Certification Criteria can reduce environment burden that is able to be arose in life cycles of buildings. Moreover, it is a great help to induce to constructing pleasant environment. The ripple effect that also improves saving of energy and resources of the whole country, and green-house gases reduction effect and environment friendliness of other buildings can be expected by promoting eco-friendly education facilities which accounts for a great part of public buildings in comparison with other buildings. In this study, analysis of old and new indicators' contrast and contents in Green Building Certification, and post evaluation of education facilities and interviews on authorities were proceeded for improving evaluation indicator of each item in Green Building Certification Criteria. As a result, it analyzed problems in terms of institution and operations management, and drew implications accordingly. In addition, it has a significance in that it proposes improvements of substantively applicable indicators with high applicability.

개방형 BIM 기반 IFC 모델을 이용한 실내공간정보 시각화 도구개발 및 활용방안 연구

류정림,문선기,추승연,Ryu, Jung Rim,Mun, Son Ki,Choo, Seung Yeon 한국공간정보학회 2015 한국공간정보학회지 Vol.23 No.5

2013년 국토교통부는 부가가치와 활용도가 높은 실내공간정보를 국가 핵심 공간정보로 구축 관리하기 위하여 '기본공간정보'로 추가 지정하였으며, 이에 전국의 실내공간정보를 구축하고 관리할 수 있는 법률적 근거와 계기가 마련되었다. 하지만 측량/촬영 및 레이저스캐닝을 이용하여 실내공간정보를 구축할 경우 실내공간의 매핑으로 시각적 서비스차원의 활용은 유리하지만 시간적, 인적, 물적 자원의 소비가 크고 속성정보의 입력을 위해 추가적인 정보가공을 필요로 하는 등 유지관리 측면과 국내 AEC/FM 분야 정보의 활용이 제한적이라고 판단된다. 이에 본 연구에서는 개방형 BIM 기반의 IFC 모델을 이용하여 실내공간정보를 추출하고 이를 데이터 시각화 기술과 연계하여 이해와 표현이 쉬운 실내공간정보 시각화 방안을 마련함으로써 실내공간정보의 활용성을 높이고자 하였다. 시각화 도구는 Autodesk사의 Revit 내부 프로그램인 IFC Exporter의 오픈소스를 이용하여 실내공간정보를 추출하였으며 실내공간정보의 시각화를 위해서는 Direct3D Library를 사용하였다. 생성된 실내공간정보 객체는 XML 포맷과 상호호환이 가능하며 시설물 유지관리 분야의 COBie 연계, 항공촬영 혹은 UAV를 활용한 공간데이터베이스 구축, 대규모 군사작전 시뮬레이션, 재해/재난 발생 시 대규모 피난 시뮬레이션 등에 활용될 수 있다. 본 연구에서 제시한 실내공간정보 시각화 방안은 국가의 공간정보정책방향에 부합하고 기존 데이터에서 추출하여 생성함으로써 정보생산의 단계가 간편하다. 또한, IFC 기반의 실내공간정보 객체로써 상호운용성이 높고 정보의 편집이 용이하며 데이터의 경량성 측면에서 우수하다. MOLIT (Minister of Land, Infrastructure and Transport) authorized Indoor Spatial Information as Basic spatial information in 2013. It became a legal evidence for constructing and managing Indoor Spatial Information. Although it has a little advantage to utilize as service level that Indoor Spatial Information by laser scan or measurement, it has a lot of problems such as consuming many resources, requiring additional progresses for inputting Object Information. In conclusion, it is inefficient to utilize for the maintenance and domestic AEC/FM field. The purposes of this study is to output Indoor Spatial Information by operating IFC model which based on open BIM and to improve availability of Indoor Spatial Information with data visualization. The open-sources of IFC Exporter, a inner program of Revit (Autodesk Inc), is used to output Indoor Spatial Information. Directs 3D Library is also operated to visualize Indoor Spatial Information. It is possible to inter-operate between XML format and the objects of Indoor Spatial Information. It can be utilized in various field as well. For example COBie linkage in facility management, construction of geo-database using air-photogrammetry of UAV (Unmaned Areal Vehicle), the simulation of large-scale military operations and the simulation of large-scale evacuation. The method that is purposed in this study has outstanding advantages such as conformance with national spatial information policy, high level of interoperability as indoor spatial information objects based on IFC, convenience of editing information, light level of data and simplifying progress of producing information.

개방형 BIM 기반 IFC 모델을 이용한 실내공간정보 시각화 도구개발 및 활용방안 연구

류정림,문선기,추승연 대한공간정보학회 2015 Spatial Information Research Vol.23 No.5

MOLIT (Minister of Land, Infrastructure and Transport) authorized Indoor Spatial Information as Basic spatial information in 2013. It became a legal evidence for constructing and managing Indoor Spatial Information. Although it has a little advantage to utilize as service level that Indoor Spatial Information by laser scan or measurement, it has a lot of problems such as consuming many resources, requiring additional progresses for inputting Object Information. In conclusion, it is inefficient to utilize for the maintenance and domestic AEC/FM field. The purposes of this study is to output Indoor Spatial Information by operating IFC model which based on open BIM and to improve availability of Indoor Spatial Information with data visualization. The open-sources of IFC Exporter, a inner program of Revit (Autodesk Inc), is used to output Indoor Spatial Information. Directs 3D Library is also operated to visualize Indoor Spatial Information. It is possible to inter-operate between XML format and the objects of Indoor Spatial Information. It can be utilized in various field as well. For example COBie linkage in facility management, construction of geo-database using air-photogrammetry of UAV (Unmaned Areal Vehicle), the simulation of large-scale military operations and the simulation of large-scale evacuation. The method that is purposed in this study has outstanding advantages such as conformance with national spatial information policy, high level of interoperability as indoor spatial information objects based on IFC, convenience of editing information, light level of data and simplifying progress of producing information. 2013년 국토교통부는 부가가치와 활용도가 높은 실내공간정보를 국가 핵심 공간정보로 구축 관리하기 위하여 ‘기본공간정보’로 추가 지정하였으며, 이에 전국의 실내공간정보를 구축하고 관리할 수 있는 법률적 근거와 계기가 마련되었다. 하지만 측량/촬영 및 레이저스캐닝을 이용하여 실내공간정보를 구축할 경우 실내공간의 매핑으로 시각적 서비스차원의 활용은 유리하지만 시간적, 인적, 물적 자원의 소비가 크고 속성정보의 입력을 위해 추가적인 정보가공을 필요로 하는 등 유지관리 측면과 국내 AEC/FM 분야 정보의 활용이 제한적이라고 판단된다. 이에 본 연구에서는 개방형 BIM 기반의 IFC 모델을 이용하여 실내공간정보를 추출하고 이를 데이터 시각화 기술과 연계하여 이해와 표현이 쉬운 실내공간정보 시각화 방안을 마련함으로써 실내공간정보의 활용성을 높이고자 하였다. 시각화 도구는 Autodesk사의 Revit 내부 프로그램인 IFC Exporter의 오픈소스를 이용하여 실내공간정보를 추출하였으며 실내공간정보의 시각화를 위해서는 Direct3D Library를 사용하였다. 생성된 실내공간정보 객체는 XML 포맷과 상호호환이 가능하며 시설물 유지관리 분야의 COBie 연계, 항공촬영 혹은 UAV를 활용한 공간데이터베이스 구축, 대규모 군사작전 시뮬레이션, 재해/재난 발생 시 대규모 피난 시뮬레이션 등에 활용될 수 있다. 본 연구에서 제시한 실내공간정보 시각화 방안은 국가의 공간정보정책방향에 부합하고 기존 데이터에서 추출하여 생성함으로써 정보생산의 단계가 간편하다. 또한, IFC 기반의 실내공간정보 객체로써 상호운용성이 높고 정보의 편집이 용이하며 데이터의 경량성 측면에서 우수하다.

부영양 신갈지에서 천연물질 혼합제(PMC)의 수질개선능: 현장수온의 영향

변정환 ( Jung Hwan Byun ),황수옥 ( Su Ok Hwang ),문선기 ( Sun Ki Mun ),황순진 ( Soon Jin Hwang ),김백호 ( Baik Ho Kim ) 한국하천호수학회 2013 생태와 환경 Vol.46 No.2

We examined the effect of different field temperatures on water quality improvement (WQI) of natural domestic plant-mineral composites (PMCs). This method was previously used by Kim et al. (2011), to monitor the restoration of water quality of a eutrophic lake, Lake Shingal (Korea). Results indicate that PMCs on phytoplankton, BOD and phosphorus showed more than 70% WQI below 20°C, and less than 40% WQI over 25°C, respectively. The WQIs of PMCs on blue-green algae were gradually decreased with the increase of temperature, whilst diatoms exhibited more than 90% higher WQIs, regardless of water temperature. Additionally, the WQIs on bacterial biomass and total nitrogen were low at all temperatures. These results collectively indicate that water quality improvement activity of plant-mineral composites was dependent on the water temperature, and that the field application of above chemical during temperatures over 25°C, would be less effective in treating a cyanobacteria bloom dominated by Microcystis aeruginosa, than by diatoms.