• International Journal of Internet, Broadcasting and Communication
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• 제14권2호
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• pp.89-97
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• 2022

The growth of online market is accelerating due to the development of technology and the era of pandemic. In order to deliver the ordered product to customers courier service should be used. In addition, the courier logistics market is growing with the growth of the online market. With the growth of the logistics market, traffic and environmental problems are emerging as social issues. Logistics technology of urban community logistics courier terminal system utilizing vacant space in the city has been developed as a new alternative to environment and traffic problems by increasing logistics efficiency in the city area. In this study, we propose a concept of a system that performs operational concept definition and scenario analysis by applying model-based perspective analysis to urban community logistics courier terminal system under development. Through this study, we defined the operating concept of the urban community logistics courier terminal, which is the target of development, and defined the scenario for system operation by grasping the structure and function of the system and applied it to system development.

• International journal of advanced smart convergence
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• 제12권1호
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• pp.220-229
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• 2023

The development of logistics technology due to the 4th Industrial Revolution and logistics 4.0 has changed the logistics environment from offline to online, and the growth of the online market has accelerated due to the recent increase in non-face-to-face delivery due to COVID-19. Such growth in the online market has expanded the logistics market for delivery, and contributes to creating an advanced logistics ecosystem as last mile services and logistics technologies begin to grow together. As traffic and environmental problems arise as a result, interest in transportation means of cargo increases, and changes to cargo electric vehicles and delivery cycles are being considered. However, since mass transportation of transportation focused on terminal delivery such as cargo electric vehicles and delivery cycles is limited in handling large quantities in urban areas, methods for efficiently transporting cargo while considering the environment are being devised. In order to solve such environmental problems and increase the efficiency of logistics delivery in urban areas, technologies using underground spaces based on existing urban railroads are being developed. In this study, a study was conducted on the establishment of evaluation criteria for selecting a test bed, which is a space for applying the system.

• 한국측량학회지
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• 제33권3호
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• pp.163-172
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• 2015

This study examined the potential effects of urban growth on streamflow in the Gyungan River watershed, Korea, using urban containment scenarios. First, two scenarios (conservation and development) were established, and SLEUTH model was adapted to predict urban growth into the year 2060 with 20 years interval under two scenarios in the study area. Urban growth was larger under scenario 2, focusing on development, than under scenario 1, focusing on conservation. Most urban growth was predicted to involve the conversion of farmland, forest, and grasslands to urban areas. Streamflow in future periods under these scenarios was simulated by the Soil and Water Assessment Tool (SWAT) model. Each scenario showed distinct seasonal variations in streamflow. Although urban growth had a small effect on streamflow, urban growth may heighten the problems of increased seasonal variability in streamflow caused by other factor, such as climate change. This results obtained in this study provide further insight into the availability of future water resource and can aid in urban containment planning to mitigate the negative effects of urban growth in the study area.

• 한국디지털건축인테리어학회논문집
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• 제7권2호
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• pp.79-87
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• 2007

Now architecture has been become a significant element which is able to determine the competitiveness as a cultural product by going beyond the concept that architecture offer a space for just residence and office. From old times, planning and managing the urban space create living space to be more comfortable and efficient. Nevertheless, all of a public and private have resolved urban problems only to create economy growth by shortsighted approach. Therefore, a more macroscopic for composing an urban environment emerged the need for access in terms of the plan, to these aspects of the landscape and urban residential environment that can be applied to the United States's PUD techniques and focus on the development of urban space cases by applied PUD to improve a more rational and efficient urban space and to creation lively dwelling environment and the favorable landscapes forming want to try.

• 한국간호교육학회지
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• 제8권1호
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• pp.120-130
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• 2002

This study was attempted to identify and compare in developing a health promotion program for extending healthy life expectancy of the middle-aged women and protecting health of women in the vulnerable class by comparing and researching life-style and actual conditions of health for the middle-aged women in rural and urban areas. Subjects of this study were 160 middle-aged urban women in Seoul city and chongju city and 155 middle-aged rural women in rural community goisangun. For collecting data, questionnaire was performed with structured questionnaires was used to know their actual conditions of health and life-style. Findings of this study were as follows. 1. In comparing life-style of the urban middle- aged women with the rural community, the percentage of regularly checked-up were higer urban women (46.4%) than the rural women (35%); women who have not checked up were 21.3% and 11.4% in the rural community and cities respectively, but it had a statistically significant difference (p=0.009). For the types of checkup, the rate of uterine cancer checkup than that of breast cancer self-examination or cholesterol test was higher both in the rural community(75.6%) and cities(77.4%). 2. The results of comparing actual conditions of the middle-aged women in the rural urban area were as follows; the recognition of health of the urban women was 'Very healthy (7.2%),' 'Healthy (35.5%),' 'Moderate (46.5%),' and 'Not healthy (10.3%), while the recognition of the rural women was 'Very healthy (2.5%),' 'Healthy (30.0%),' 'Moderate (36.3%),' and 'Not healthy (30.6%)'. These results showed a statistically significant difference (p=.000). Women having any problems in health were 48.1% and 36.8% in the rural and the urban respectively and it had a statistically significant difference (p=.042). For the most of health problems, arthritis accounted for 29.4% in the rural community and arthritis and constipation accounted for 21.3% in the urban. According to findings of this study, it can be concluded that rural women had more health problems, felt they were not healthy themselves and were checked up regularly less than the urban women, and their health care was poor. Therefore, more effective nursing intervention plans should be designed to enhance the performance level of health promotion for rural women.

• 한국주거학회논문집
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• 제21권4호
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• pp.11-22
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• 2010

In the urban area where rapid suburbanization trend continues, the role of mixed use building is controversial. It is argued that the mixed use building is an effective tool to recover residential function of urban core(urban regeneration). It is also argued that the building is a cause of serious urban problems, such as congestion, public service shortages. The fundamental purpose of this study is to examine the role of mixed use building in terms of urban growth management in Seoul. For this purpose, data of mixed use building from 1981 to 2007 are collected and analysed. The results show that most of mixed use buildings are located in either sub-centers or population losing areas, rather than traditional urban core. Therefore, it is hard to accept that the two controversial arguments. The mixed use building noncore areas in most cases. However, it dose help to increase population inflow in non-core areas. it is difficult to accept the public service assertion which states that super-high rise mixed use building causes public service congestion, because the building is built in population losing or demand decreasing area. Based on these findings this study suggests some policy alternatives such as urban service boundary or concurrency program to management urban growth.

• 상하수도학회지
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• 제26권2호
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• pp.285-294
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• 2012

Current urban stream conditions and their restoration projects were investigated by surveying the urban stream management experts in 29 cities with high population density (more than 1,000person/$km^{2}$). The survey results showed that the ratio of covered urban streams decreased by 1.4% (from 14% to 12.6%) in the last 5 years through steady river restoration projects promoted by governments. Nonetheless, 36.3% of 369 urban streams surveyed still report stream depletion problems; therefore, more efforts to alleviate the problems caused by distorted water circulation of urban streams are still necessary. Water depletion in many local urban streams, unlike national rivers, is accelerated due to negligence in stream management, budget shortage, and other reasons. To prevent stream depletion, the use of reclaimed water is suggested as one of the prevention plans. When available amounts of reused sewage are estimated through actual available nationwide sewage discharges of each watershed and instream flow of stream, annual instream flow supply of 780 million $m^{3}$ is expected; 4.8% reduction in the pollution load of public sewer treatment facilities is expected; and the creation of new value through water reuse service is expected. Thus, it is important for the reviews of feasibility and alternatives of water reuse projects for flow augmentation to consider not only investment budget reductions, but also environmental aspects. Also it is necessary to provide the financial support of unified government with strict water quality management policy.

• 한국콘텐츠학회논문지
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• 제17권3호
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• pp.129-137
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• 2017

대도시의 발전과정에서 각종 문제가 지속적으로 발생하기 때문에, 도시가 몰락하지 않도록 하기 위해서는 대도시 재생문제가 도시문제의 중대한 사항으로 대두되지 않도록 해왔다. 본 논문은 대도시 재생의 발전 배경부터 시작하여, 현재 각국에서 연구하고 있는 대도시 재생문제 현상에 대해 다룬다. 사례들을 선별, 분석하고 평가하는 과정을 통해, 연구가치가 비교적 높은 사례들 찾아서 분석하였다. 사례분석을 통해 선진국들의 대도시 재생문제에 대한 우수한 조치를 알 수 있고, 다른 각도에서 대도시 재생문제 해결가능성과 방법을 찾을 수 있다. 생태디자인 전략 라운드와 리스트 이런 연구 방법과 사례분석 결과에 따라서 산업단지의 건설 초기에는 문화적 가치를 발굴하는 것이 필요하고, 중기에는 상업과의 충분한 결합이 되도록 진행하는 것이 필요하며, 후기에 와서는 환경의 후속적 보호 작업에 잘 맞는지에 대해서 중요시되어야 한다.

• 한국측량학회지
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• 제31권2호
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• pp.143-150
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• 2013

최근 기후 온난화, 오존층 파괴, 열대림의 감소, 사막화 등의 환경문제가 이미 한 국가 문제를 넘어 범세계적인 지구환경문제로 대두되면서 이를 해결하기 위한 국제적인 관심과 노력이 다양하게 진행되어 왔다. 본 연구에서는 원격탐사 기법을 이용하여 도시의 녹지증가를 정량적으로 산출하고, 온도 추출을 통해 도시의 온도변화를 파악하고자 하였다. 2002년 5월과 2009년 5월 Landsat TM영상을 이용하여 연구대상지의 녹지 면적변화와 열변화를 분석하였으며, 도심의 지표면 온도를 추출하기 위해 Landsat TM 열적외선 영역센서인 Band 6의 분광밝기정도를 이용하여 표면온도분포를 산출하였다. 연구결과, 도심지 녹지의 면적이 $2.97km^2$ 증가하였으며, 도시의 지표온도가 약$0.6^{\circ}C{\sim}0.8^{\circ}C$ 낮아졌음을 제시하였다. 향후 원격탐사 및 실측자료를 바탕으로 도심 온도변화에 대한 추가적인 연구가 이루어진다면 도시환경문제 해결에 크게 기여할 것이다.

• 도시과학
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• 제11권1호
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• pp.37-47
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• 2022

Even if Korea has established various legal guidelines as well as plans for the purpose of systematic management of urban citycapes, various problems have been pointed out, such as a decrease in operational efficiency because the legal framework is not clearly defined and the guidelines do not fully reflect regional characteristics. In the midst of this, Singapore is being mentioned as a representative example of enhancing international competitiveness by forming an outstanding urban cityscape through successful urban planning and operating system. Therefore, this study aims to suggest a direction for the improvement of Korea's urban planning and design guidelines by investigating and analyzing the characteristics of Singapore's urban planning system and design guidelines. As a result of the research and analysis, it was concluded that Singapore's urban planning system was based on the unified planning and management system. In particular, the Singapore Urban Design Guidelines provide differentiated guidelines to maintain and strengthen regional characteristics based on linkage with higher-level plans as detailed practical guidelines, and were operated as flexible guidelines reflecting the changes of the times and the needs of members of society. It also provides a direction for the improvement of the Korean urban design system, such as to increase the executionablity of the plan and the efficiency of operation by utilizing various guidance and support policies, rational and simplified deliberation procedures, and allow a platform that enhances the accessibility and convenience of related information.