• 정보통신설비학회논문지
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• 제8권2호
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• pp.96-106
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• 2009

A law and enforcement ordinance related to "ubiquitous city" (U-city) has been announced officially in Korea and practical standardization which is connected with U-city is in progress. The U-city defines citywide service over a city providing its infrastructure. The key facilities of U-city include intelligent equipments, networks, and operational facilities. Especially, the main focus of them is the intelligent equipments that are defined as facilities being applied to information technology. However, U-city has not been provided with standards related to actual construction of intelligent equipments so far. In this article, we survey standards for intelligent equipments for existing infrastructure and U-city's services.

• 대한공간정보학회지
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• 제19권1호
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• pp.45-52
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• 2011

이 연구는 U-City기반시설보호를 위한 관련 법제도의 정비 방향을 제시하는데 목적이 있다. 이를 위해 해외 기반 시설보호체계와 국내의 U-City법을 비롯한 관련 법제도에 대해 분석하고, 산 학 연 전문가를 대상으로 설문조사를 수행하여 U-City기반시설보호와 관련된 문제점을 도출하였다. 이를 바탕으로 U-City기반시설보호를 위한 관련 지침 제정, U-City기반시설보호 의무화, U-City기반시설보호를 위한 전담조직 구성, 지능화된 시설 보호를 위한 관련 법제도 개정 및 U-City기반시설보호 보호시스템 구축 등의 U-City기반시설보호를 위한 법제도 정비방향을 제시하였다.

• 국제학술발표논문집
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• The 7th International Conference on Construction Engineering and Project Management Summit Forum on Sustainable Construction and Management
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• pp.337-345
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• 2017

The sponge city construction is being carried out in China, and how to reasonably determine the scale of the sponge city facilities is a key point that the planners and designers should seriously solve. In this paper, taking determination of the sponge city facilities in a residential building in Shenzhen as an example, the layout and scales of the rainwater tanks, raingardens, ecological roofs and permeable pavements are decided by using the volumetric method and stormwater management model (SWMM). The calculated results by the two methods are compared and analyzed. The results show that the scales of the sponge city facilities determined by the two methods are almost the same, and it means that any method can be used to determine the scale of sponge city facilities. The volumetric method is relatively simple, and it is suggested to use to determine the scale of sponge city facilities during planning stage. While SWMM is more complex and requires a lot of input conditions, but it can provide the reduction effects of the sponge city facilities for rainfalls with different recurrence periods. Therefore, SWMM is recommended to use the calculation of the hydrological process of the sponge city facilities during the design stage.

• 대한공간정보학회지
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• 제17권2호
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• pp.101-112
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• 2009

본 연구는 U-City기반시설을 효율적으로 관리운영할 수 있는 절차와 적용 가능한 기술 제시를 목적으로 하였다. 이를 위해서 기존 도시기반시설물의 관리운영 절차를 분석하고 이를 토대로 U-City기반시설의 관리운영의 절차를 제시하였으며, U-City기반시설의 관리운영 절차는 정기점검, 정밀 및 긴급점검, 정밀안전진단 그리고 일상업무와 긴급업무로 구분하였다. 또한 이러한 U-City기반의 시설물 관리운영에 필요한 기술들을 분석하고 적용 가능한 기술들을 제시하였다. 향후 본 연구를 토대로 U-City기반시설에 대한 관리운영 절차가 확립된다면 시설물 관리운영의 효율성과 안전성이 크게 개선될 것이다. U-City기반의 시설물의 관리는 결과적으로 대시민 서비스의 질 향상과 도시경쟁력 제고로 이어질 것이며, 이는 시민들이 안전하고 편리한 생활을 영위할 수 있는 환경 구축의 토대가 될 것이다.

• 국제학술발표논문집
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• The 7th International Conference on Construction Engineering and Project Management Summit Forum on Sustainable Construction and Management
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• pp.346-352
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• 2017

This study discusses application of the storm water management model (SWMM) to designing the sponge city facilities in the Athletes Village of Military World Games in Wuhan in October 2019. The SWMM was used to simulate the runoff processes and reduction efficiencies of the sponge city facilities. The runoffs of the sponge city facilities were compared with those of traditional drainage system for the design rainfall of 35.2mm and the rainfalls with different recurrence periods. The results show that the hign density sponge city facilities could meet the requirements for 80% of annual runoff control rate, SWMM can determine the scales of the sponge city facilities and effectively simulate the hydrological processes for different layout schemes. The simulation model is also helpful to making optimization of the sponge city facility layout.

• KIEAE Journal
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• 제9권5호
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• pp.97-104
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• 2009

In the process of urban development, the increase in the number and the complexity of urban facilities gives rise to a variety of problems, such as increase in construction and maintenance cost. In particular, taking into account the fact that an emergency situation in an urban facility can cause substantial loss of property as well as casualties, it becomes important to intelligently perceive states of facilities and properly execute countermeasures through real-time monitoring. In recent years, practitioners and researchers have made efforts to improve current passive and manpower-dependent facility management systems to be more active and intelligent, by applying diverse ubiquitous computing technologies for the u-City project. In this study, after discussing major drawbacks of the conventional facilities management, the concept and the model of a sensor-based integrated intelligent management system for urban facilities are proposed. The proposed model, by analyzing and processing real-time sensor data from urban facilities, not only supports the management of individual facilities, but also enables the detection of complex facility-related events and the process of their countermeasures. This active and intelligent management of urban facilities is expected to overcome the limitation of the conventional facilities management, and provide more suitable facility management services for the u-City development.

• 한국농촌건축학회논문집
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• 제3권2호
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• pp.71-78
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• 2001

The purpose of this study was to analyze the space composition and utilization characteristics of cultural facilities in city which was surrounded by rural area. For this study, it was surveyed 18 cultural facilities including PyungTaek-city in our country. The below was analyzed : The first, the present conditions of space program and functions of central cultural facilities in small city. The second, a frequency and peculiarity in utilization of it. And the third is about system of management. A data of design which can be directly applied by above process is like the below. The function of cultural facilities in city can be fixed from space composition with regional specifics and similarity. The space composition of cultural facilities is diversified by art performance and assembly space, by exhibitional space and reading space, and by the fact whether there is public or not. We know hall of cultural facilities has multi-purpose. Management system needs some changes throughout participation of citizen or experts for more active usage.

• International journal of advanced smart convergence
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• 제8권4호
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• pp.121-129
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• 2019

We are based on the results of this study, the policy measures for improving the efficiency of supply & demand policy of public cremation facilities in six metropolitan cities in the whole nation could be suggested as follows. First, when the utilization rate of public cremation facilities by citizents out of the jurisdiction area was lower, the overall demand for cremation was high. Therefore, the supply & demand policy of public cremation facilities should be carried forward by preferentially focusing on Busan Metropolitan City(4.1%) and Daegu Metropolitan City(17.9%) with low utilization rate by citizens out of the jurisdiction area. Second, the utilization variance of public cremation facilities in the whole six metropolitan cities in the whole nation, was insignificant(1.4%). Therefore, for the efficiency of supply & demand policy of cremation facilities in those six metropolitan cities, the customized-policies considering the characteristics of each metropolitan city should be carried forward in priority. Third, on the basis of 2018, the population size of those six metropolitan cities in the whole nation is from minimum 1.15million to maximum 3.39million as a large city, and relatively, they are facing many difficulties in the expansion for supply & demand of cremation facilities. Therefore, for the smooth construction of cremation facilities, it would be necessary to enforce policies that could disperse the demand for cremation through the joint construction of cremation facilities with other local governments close to each metropolitan city.

• 감성과학
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• 제12권3호
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• pp.331-340
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• 2009

최근 지역 환경의 문화적 중요성이 증대함에 따라 지역 주민의 도시디자인에 대한 관심이 늘어나고 있다. 이러한 도시디자인을 통하여 지역 주민들의 자긍심을 고취시키고 대내외적으로 그 지역의 도시이미지를 재정립할 수 있다. 이에, 본 연구에서는 특정 도시(포항시)의 현황 및 환경적 특성 그리고 시민의 디자인 이미지 선호도를 분석하고, 이를 바탕으로 도시이미지 정체성을 구현할 수 있는 대상으로서 '가로'를 구성하는 공공시설물의 표준디자인 제안을 기본적인 목적으로 하였다. 이를 위하여 해당 도시의 24개 지역에 대한 경관이미지 및 공공시설물 설치 현황을 분석하였다. 또한 해당 도시의 일관된 이념과 사상, 이미지를 구축할 수 있는 공공시설물의 디자인 방향을 도출하기 위하여 시민들의 공공시설물에 대한 감성적 디자인 선호이미지를 조사, 분석하였다. 이러한 분석 내용을 바탕으로 총 31종의 공공시설물에 대한 디자인 가이드라인을 설정하였으며 표준디자인을 제안하였다. 이러한 결과를 통하여 매력 있는 도시이미지를 표출할 수 있는 커뮤니케이션 매체의 제공이 가능하고, 향후 포괄적인 도시 경관계획에 반영할 수 있는 자료의 제공이 가능할 것으로 기대한다.

• 한국농촌건축학회논문집
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• 제23권2호
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• pp.17-24
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• 2021

Changes in the population structure caused by a decrease in the birthrate and an extension of life expectancy cause problems in utilization inefficiencies of closed schools and shortage welfare facilities for the aged. The closed schools have location characteristics that are close to the existing residence and facilities such as land and school buildings, so it is expected that the schools will be used as welfare facilities for the aged in the community. The purpose of this study is to compare and analyze the facility characteristics of closed schools in northern Gyeonggi-Do and present the types of aged welfare facilities that can be built, providing basic data for developing customized aged welfare facilities. The results of this study are summarized as follows: 1) The proportion of aged people in northern Gyeonggi-Do is higher than in southern Gyeonggi-Do, but welfare facilities for the aged are insufficient, so it is necessary to expand welfare facilities for the aged in northern Gyeonggi-Do. 2) Urban areas such as Paju and Goyang City have a lot of residential proximity, Dongducheon and Yangju have a lot of residential proximity, while schools located in urban and rural areas such as Yeoncheon have a lot of residential proximity. 3) Closed schools in urban areas such as Goyang City and Paju City are desirable to use them as residential facilities for senior citizens, day and night protection and short-term protection facilities, while closed schools in Namyangju City, Pocheon City, and Gapyeong County are desirable to use them as senior citizen centers and medical welfare facilities.