• KIEAE Journal
• /
• v.12 no.4
• /
• pp.3-12
• /
• 2012

Nowadays, interests on Eco-city planning as Solution for problems of energy demand and environmental change has grown. so Eco-city planning became a major political topic for urban planning and urban design in many advanced nation cities. The purpose of this study is to find out the organized characteristics of Eco-City planning by analyzing successful overseas case where wasted historic port area in city is are regenerated with a environment-friendly concept for Eco-City "HafenCity". It is located on Hamburg-mitte in Hamburg, Germany and is currently the largest construction project in Europe. HafenCity as Home to about 12,000 and the workplace of 40,000 people is being created to accommodate a variety of uses including residential buildings, business, office and retail space as well as cultural and leisure facilities. First of all, HafenCity impresses because of its size as well as because of its Urban planning for eco-city. It presents the excellent change from wasted historic port to the ecological urban space.

• Spatial Information Research
• /
• v.16 no.4
• /
• pp.421-439
• /
• 2008

The objective of this project is to construct the intelligent underground facility management system based on UFSN (Underground Facility Sensor Network). Total project duration is 6-year. And first two years' project has been finished. First two years' project focused on water supply and sewage facilities among 7 underground facilities and investigated the fundamental construction technology for the underground facilities management system. To contribute the development of systematic and scientific management of underground facilities, KRIHS implemented 3 researches for 'Underground facilities management system for an intelligent city' like followings: (1) to investigate an integration plan for current water supply and sewage management systems, (2) to derivate of water supply and sewage monitoring items for the monitoring technology development, and (3) to implement a basic research for sensor installation plans on different types of current and new underground facility systems. This research paper contains the first two years' outcome of researches from KRIHS (Korea Research Institute for Human Settlements).

• Journal of the Korean Society of Safety
• /
• v.29 no.2
• /
• pp.24-30
• /
• 2014

There have been controversies over whether explosion hazardous area(EHA) should be classified for facilities which use lighter-than-air gases such as city gas, hydrogen and ammonia. Two view points are confronting each other: an economic piont of view that these gases are lighter than air and disperse rapidly, hence do not form EHA upon release into the atmosphere, and a safety point of view that they are also inflammable gases, hence can form EHA although the extent is limited compared to heavy gases. But various standards such as KS, IEC, API, NFPA do not exclude light gases when classifying EHA and present examples of EHA for light gas facilities. This study calculates EHA using the hypothetical volume in the IEC code where the hole sizes required for the calculation were selected according to various nominal pipe sizes in such a way to conform to the EHA data in the API code and HSL. Then, 25 leakage scenarios were suggested for 5 different pipe sizes and 5 operating pressures that cover typical operating conditions of light gas facilities. The EHA for the minimum leakage scenario(25 mm pipe, 0.01MPa pressure) was found to correspond to a hypothetical volume larger than 0.1 $m^3$(medium-level ventilation). This confirms the validity of classifying EHA for facilities using lighter-than-air gases. Finally, a computer program called HACPL was developed for easy use by light gas facilities that classifies EHA according to operating pressures and pipe sizes.

• Journal of Korea Multimedia Society
• /
• v.22 no.1
• /
• pp.88-98
• /
• 2019

This study was conducted to explore ways to create a cultural city using local cultural resources. To that end, the qualitative case study was applied. As the original city center had been declining due to the expansion and changes of city space caused by the changes of city function and social change, the old downtown of Andong city was selected as an example. For the result, research shows that the region's historical resources and culture have to blend and develop together with abundant cultural resources, such as contents development, city's symbolic space settings, differentiated cultural and artistic establishment, comfort in living, utilization of cultural infrastructure, and supporting facilities which are suitable for cultural diversity. In particular, we found that the importance of establishing a new city image that leads local residents willing to participate and of forming a consensus among tourists. Therefore, for the implementation of a cultural city, policies, undertaking, and administrative support that meet to the city's conditions and environment are required, and a further study on that issue is needed.

• 한국정보통신설비학회:학술대회논문집
• /
• 2008.08a
• /
• pp.55-58
• /
• 2008

This article describes power supply infrastructure construction methods which are considered from U-City infrastructure. For the eisting city and town, it is one the issue to find an economic method to construct outside infrastructure including ubiquitous service device. Because the economic construction method could minimize the construction budget which cost big portion of U-City. And the power supply infrastructure is the fundamental layer to keep network and service layer stable. This paper suggests several ways to construct methods with keeping pre-constructed underground power cable by attaching inepensive power nodal controller working in zigbee network and introduces how to monitor and mana ge the status of power supply to network and service device.

• The Journal of Sustainable Design and Educational Environment Research
• /
• v.7 no.2
• /
• pp.47-58
• /
• 2008

Driven by the changes of living environment and the improvement of life quality there is a growing desire for education, culture, daily life sports, and welfare of local residents. One of the places with the facilities and space which can accommodate such desires of the residents is elementary facility within welfare districts. Additionally, elementary school facilities are assuming more roles as the center of local community, and the current education facility policies are going through a great deal of changes and diversification of school facilities due to the operation of the new 7th education courses. Therefore, the purpose of this research was to analyze school facility compounding by domestic and overseas trends and patterns in line with the trend of the social demand, and the researcher found out that in Japan the mutual exchanges among local residents are very active by compounding sports facilities, cultural facilities, lifelong education facilities, and social welfare facilities in school facilities. Therefore, this thesis researched on the space structure pattern and planning elements of compounding facilities under the premise of utilizing them for the local society reflecting the domestic trends and characteristics, and intended to propose a direction for planned research on the compounded facilities of elementary school.

• International journal of advanced smart convergence
• /
• v.10 no.3
• /
• pp.187-197
• /
• 2021

We present following research summary and implications through the analysis of the research. First, the before the opening of public cremation facilities compared to new opening of those, the number of the corpse cremation increases to annual average of 5.5% of the rate, and it has a positive effect on increasing rate of the cremation. Therefore, a policy of expanding the supply of public cremation facilities should be pursued to improve cremation rate in the area of uninstalled public cremation facilities. Second, the before the opening of public cremation facilities compared to new opening of those, the number of the corpse cremation has increased to the annual average 3,623 people(56.9%) at jurisdiction area, while it has decreased to 949 people (28.3%) at the out of the jurisdiction area. The active efforts and building the funding expansion should be made to establish public cremation facilities of the central and local governments to improve convenience of the use of public cremation facilities. Third, since the before and after opening of public cremation facilities at Jeongeup City lead to great effect on demand of jurisdiction area and out of the jurisdiction area, the cremation demand should be reduced through the supply expansion of public cremation facilities and differentiation strategy to control cremation demand at the out of the jurisdiction area, focusing on metropolitan areas with high cremation demand, such as metropolitan areas or metropolitan cities.

• Journal of the Korean Institute of Rural Architecture
• /
• v.26 no.2
• /
• pp.17-25
• /
• 2024

This study is to use B.F. certification standards to identify the application and differences of B.F. facilities according to various approaches, and to use the analysis results as basic data for the expansion and renovation of new facilities, the National University (Jeonnam University Library), which underwent remodeling before the implementation of the certification system, and the two newly established private universities (Joseon University Library) that were subject to legal application before the implementation of the certification system. First, Chosun University met more B.F. certification standards than Chonnam National University, and mainly intermediary facilities belonged to the best to the best. Second, Chosun University and Chonnam National University's internal facilities met many B.F. certification standards, and Chonnam National University had many areas to improve and found areas to remodel. Third, information facilities at Chonnam National University and Chosun University only had facilities for the hearing impaired, and there were no information facilities for the visually impaired. Facilities for the visually impaired had to be installed, and compared to Chosun University, Chonnam National University fell short of the B.F. certification standard, so there were many areas that needed to be remodeled.

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.18 no.2
• /
• pp.125-131
• /
• 2018

The analysis and comparison on the usage of public cremation facilities located in Seoul through online reservation service of ehaneul funeral information system by area from Jan. 1, 2011 to Dec. 31, 2017 showed that among 314,877 in the number of bodies using the facilities, 225,828 (or 71.7%) belonged to Seoul citizens and 89,049 (or 28.3%) belonged to people living in other area than Seoul, such as Goyang city, Gyeonggi-do and other local governments. Therefore, there appeared that the Seoul citizens could not get the timely cremation service but instead extended the funeral service to 4 to 5 days or had to go to the remote area for cremation. This trend gets severe every year. To solve these problems, it is recommended that Seoul city government makes effort of constructing or expanding the public cremation facilities in cooperation with other local government of the area whose residents show high rate of using Seoul public cremation facilities and that Seoul city government expands or builds its own public cremation facilities in mid- and long-term. In addition, the local government of other area around Seoul needs to expand their use rate of their own (4) public cremation facilities or raise the creation fee for the residents from other areas, thus trying to dispersing and controlling the demand for the cremation.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
• /
• v.18 no.2
• /
• pp.111-120
• /
• 2000

Water, waste, electric and gas facilities are urban based facilities that needed in our life and are often located in underground. Therefore, underground facilities are more difficult to manage efficiently than ground facilities. It is needed to carry out survey/probe into underground facilities and to build database in order to prevent city-misfortunes being occurred because of negligent management and in order to minimize budget-waste and a traffic jam according to repetition of road excavation constructions. Also, the development of application system is required to manage efficiently underground facility. Chonju city has launched underground water supply facility computerizing project as a part of National Geographic Information System project until December 1998 and executed survey/probe into 402.89 km water supply that is 80 mm up inside central town area 39.6 $km^2$. Also, chonju city built database into 537 km water supply that is 80 mm below based on water supply card without other survey/probe works. Also, existing work process each department is changed into GIS applied work process and underground water supply facility management system is developed by its work process basis. Water supply underground facility management system that is developed is composed of sub-system like base-map management, water supply inspect, water supply management and water supply inquiry, construction work management, administration management and map management. This research presents the procedure and method of underground water supply facility survey/probe and problem being occurred during survey/probe procedure and also show the functions of each sub-systems composing underground water supply facility management system.