대구지하철화재 현장 수습체계 분석을 통한 신도시 재난대응체제 구축에 관한 연구

홍원화,김태현,전규엽 대한건축학회 2004 대한건축학회논문집 Vol.20 No.10

The disaster was breaking out at JungAnglo station in Daegu It might be ended as a typical fire happening but proceeded to the disaster because of the inappropriate system of disaster prevention we had taken, the lack of understanding and specialization about Even though many cities have been studied about disaster prevention The synthesis operation and management of disaster prevention we used before have not been prevention system Thus investigating and analyzing document about international and domestic urban fire and disaster system keep us, being in force and studying at present We try to get the point and search the system of advanced nation Up to now, the conditions of damage from disasters and accidents in Korea are getting disaster system We compare to system of disaster Japan, American and Korean This is the introduce abstract of fire disaster at Daegu subway and Sampoong department store This study of analyze of the Timetable and system for settlement resulted from disasters too And we setup new disaster confrontation system

대구지하철 화재시 피난자 행동유형 분석을 통한 지하공간 안전피난대책에 관한 연구

홍원화,전규엽 대한건축학회 2005 대한건축학회논문집 Vol.21 No.1

In Korea, the Seoul subway line 1 was opened In 1974 and the subway service is being operated In Seoul, Pusan, Daegu, and Inchon The subway station is related to a underground shopping mall that was developed as complex spaces According to the time of people's stay at the underground space, the necessity about the safety countermeasure of the underground space has been enlarged Consequently, the efforts to minimize the damage of human life and property from similar underground fire occurrence or disaster is important In this research, we analyzed the survivors behavior's pattern and the way of evacuation from the Daegu subway fire disaster on Feb 18 2003, In which 192 people were killed and 148 injured We investigated about survivors of the Daegu subway fire and analyzed the factors of human behavior and evacuation in the underground space fire As a result of research, greater part of the interruption to escape is the loss of the direction to escape We need to install with suitable guidance devices according to the fact we have The device should be equipped with not only visual indication but also with tangible and audible

재난 자원봉사의 지원 및 관리 체계 분석 및 제안

홍원화,여명길,전규엽,이지희 대한건축학회 2004 대한건축학회논문집 Vol.20 No.10

The fire at Joong-Ang Ro station of Daegu happened It might be ended as fire happening but proceeded to the disaster giving numerous damage because of the incomplete system of disaster prevention we had taken the lack of understanding and specialization about When Joong-Ang Ro station was restored, situation involved about volunteer system is that some of volunteer teams went back in a few days and activity of volunteers wasn't continued until the restoration was completed Because the volunteer system is thought as a field of social well-being and it was rarely focused on disaster, that situation appeared This paper shows the situation of support and management of volunteers during restoring Joong-Ang Ro station of Deagu There are comparison and analysis of support and management for volunteer among the cases of domestic disaster and foreign one in this paper to suggest the efficient support and management system for volunteer in disaster

초고층 공동주택의 USN기반 피난시스템 도입을 위한 수직적 피난위계 설정에 관한 연구

홍원화,전규엽,최준호,Hong, Won-Hwa,Jeon, Gyu-Yeob,Choi, Jun-Ho 한국주거학회 2007 한국주거학회 논문집 Vol.18 No.5

The purpose of this study is to secure an evacuation time and to ensure safety by using an Ubiquitous Sensor Network computing when a fire breaks out at a super high-rise apartment housing. A super high-rise apartment housing that is a type of building to solve the problem of separation of the urban function and the phenomenon of hollowing out downtown has been on the increase, high-rise apartment housings occupying 52.7% of whole housings in 2005. However, if a fire breaks out, there would be serious damage since it accommodates many people and facilities as existence of vertical gigantism in the city. The architectural law in force has no clause on it which is universally applicable to general building, it is difficult to be applicable to a densely super high-rise apartment housing and there would be in danger of a resident's evacuation in the fire. Therefore, as a previous study to introduce an USN-based fire-warning facility and evacuation equipment, this study shows the improvement way after analyzing factors that are barriers to evacuaee's behavior of a super high-rise apartment housing and also shows establishment of the grade of vertical evacuation rank by SimuleX, one of the best computer simulation program.

대형 건축물의 태양광 발전시설 도입에 따른 경제성 및 환경성 효과분석 : 대구 컨벤션 센터(EXCO)를 중심으로

홍원화,장민호,전규엽 대한건축학회 2004 대한건축학회논문집 Vol.20 No.9

The purpose of a paper is to know the first invest cost, a payback period, and an environmental result on EXCO when we apply a photovoltaic system to it Today, the need for alternative energy has increased due to the global environmental problems and energy depletion Buildings built nowadays have a tendency of getting innovative facilities and play important roles themselves as education and ads After Daegu City has tried to be selected as a Solar City, it makes alternative energy necessary for many public buildings Following this trend, Daegu City has a plan of putting a photovoltaic system on large buildings For instance, EXCO, exhibition and convention building in Daegu, is on the process of having a photovoltaic system. When assuming this project, the first thing we should have is an amount of hourly energy consumption for EXCO The hourly data for the electric energy were gathered by field survey for EXCO. Then, three places on EXCO were regarded of a photovoltaic system Every energy on each place was calculated respectively Considering the first invest cost, the payback period needs about 15 years in an environmental evaluation, the deduction of carbon 야oxide was also obtained with a certain chemistry equation. Evaluating the first invest cost, a payback period, and an environmental result, this paper Will give some information of choosing where to place the photovoltaic system on EXCO

하수처리장 처리수의 工業用水 재이용시 經濟性 評價에 관한 硏究

홍원화,김주영,최미영 대한건축학회 2004 대한건축학회논문집 Vol.20 No.7

To provide against shortage of water resources, the importance of treated sewage is recognized and its using is increased, and yet the rate of reusing it is 2.9% in 2000. Rate of treated sewage is high and the quality of water in the sewage is being improved by advanced water treatment in Daegu, but the rate of reusing wastewater treatment in Daegu is low, and that in S-sewage disposal plant which has the highest rate of reusing it in Daegu is about 11%. As compared with the amount of water supplied(in 2001) of a local autonomous entity, the rate of using domestic water as industrial water in Daegu reaches the highest level at 441ℓ. In this study, after the actual state of operation of S-sewage disposal plant is analyzed, economic evaluation is estimated when wastewater of S-sewage disposal plant is reused as industrial water in the Third industrial complex. This research is anticipated to be fundamental data for diversifying reuse.

노인복지시설에 대한 동절기 실내 물리적 온열환경 측정 및 노인의 주관적 반응 연구 : 대구광역시 소재 노인복지시설을 중심으로

홍원화,원안나 대한건축학회 2001 대한건축학회논문집 Vol.17 No.12

대구시 D은행 본사 빌딩의 열원설비 개보수 유형에 따른 경제성 분석

홍원화,정연욱 대한건축학회 2004 대한건축학회논문집 Vol.20 No.7

The old equipments of heat sources can be a factor of increase in the cost of fuel and electric power, and a loss of energy. Exceeding time limit allowing building equipments to be sustainable has lead to the decline of building's performance. Their reasons considerably require of amelioration at building's performance. Therefore, in this study, a process of maintaining and repairing old equipments in office building, we surveyed the plans of diagnosis on the main equipments and the measures against malfunction, and suggested some solutions when considered, repairing the equipments of heat sources. and compare initial investment and annual operational costs according to classification of heat sources, we will provide evaluation data for selecting the most efficient and economic system.

경북대학교 도시환경설비연구실

홍원화 한국건축친환경설비학회 2017 건축환경설비 Vol.11 No.2

대구시 도심 공동주택의 에너지 경년 변화에 관한 연구

홍원화,이준혁 한국주거학회 2002 한국주거학회 논문집 Vol.13 No.2

As a result of rapid economic and social change, the number of large-scale builing is expected to increase. In response to the growing increase, It will be a greater demand for up-to-date for heating and cooling, illumination, communication and disaster protection system as well as a sharp rise in overall energy consumption. Gradually the living of apartment building is increasing by growing population. In basic data will be offered for the energy conservation programs, and establishing some standards for the energy consumption in future. By understanding how energy sources are actually utilized in existing apartment houses, we can develop more appropriate strategies to maximize both the efficient use of energy and its conservation.