• Title/Summary/Keyword: Change and Development

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Assessing Vulnerability to Climate Change of the Physical Infrastructure in Korea Through a Survey of Professionals (우리나라 사회기반시설의 기후변화 취약성 평가 - 전문가 설문조사를 바탕으로 -)

  • Myeong, Soojeong;Yi, Donggyu
    • Journal of Environmental Impact Assessment
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    • v.18 no.6
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    • pp.347-357
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    • 2009
  • This study conducted a vulnerability assessment on Korea's physical infrastructure to provide base data for developing strategies to strengthen Korea's ability to adapt to climate change. The assessment was conducted by surveying professionals in the field of infrastructure and climate change science. A vulnerability assessment was carried out for seven climate change events: average temperature increases, sea level rise, typhoons and storm surges, floods and heavy rain, drought, severe cold, and heat waves. The survey asked respondents questions with respect to the consequences of each climate change event, the urgency of adaptation to climate change, and the scale of investment for adaptation to each climate change event. Thereafter, management priorities for infrastructure were devised and implications for policy development were suggested. The results showed that respondents expected the possibility of "typhoons and storm surges" and "floods and heavy rain" to be the most high. Respondents indicated that infrastructure related to water, transportation, and the built environment were more vulnerable to climate change. The most vulnerable facilities included river related facilities such as dams and riverbanks in the "water" category and seaports and roads in the "transport and communication" category. The results found were consistent with the history of natural disasters in Korea.

The Development of a National-scale Land use /Land cover Change Detection System in Taiwan

  • Chen, Chi-Farn;Wang, Ann-Chiang;Chang, Li-Yu;chang, Ching-Yueh;Lee, Pei-Shan;cheng, Chao-Yao
    • Proceedings of the KSRS Conference
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    • 2003.11a
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    • pp.567-569
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    • 2003
  • Because of the limited land resources, an efficient land use management to reach the sustainable development policy has become an urgent call in Taiwan. A long-term project entitled 'National land use monitoring program-the establishment of a land use change detection system' has been jointly conducted by both National Central University and Ministry of Interior since year of 2001. The main aim of the project is to use the remote sensing images to detect the land use changes on a national scale. This plan has been put into practice and indeed provides an effective assistance for land management.

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3, 4, 5 Year-old Children's Beliefs about Trait Stability Based on Trait Type and Valence (3, 4, 5세 유아의 특질 유형과 정서가에 따른 특질 안정성에 대한 믿음)

  • Lee, Jeong-Hyeon;Yi, Soon-Hyung
    • Korean Journal of Human Ecology
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    • v.21 no.1
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    • pp.83-93
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    • 2012
  • This study examined young children's beliefs about trait stability based on trait type and valence. Participants included 120 children (40 three-year-olds, 40 four-year-olds, and 40 five-year olds) recruited from 3 day-care-centers and 1 kindergarten in Seoul and Kyung-Ki province. Results revealed that young children's understanding of traits differed based on trait type and valence. Children demonstrated a strong belief that social-intention traits are more stable and harder to change when compared to internal-state traits. Young children's beliefs on trait stability were also strongly influenced by trait valence. They believed that negative traits are more likely to change for the better while positive traits have greater stability and are less likely to change over time.

The Korea Railway Design Trends of according to the Change of the Society and Culutre (사회문화 변천에 따른 한국철도차량 디자인 트렌드)

  • Lee, Hee-Yup;Na, Hee-Seung
    • Proceedings of the KSR Conference
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    • 2007.05a
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    • pp.1262-1267
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    • 2007
  • The korea railway design has been developed by change of the society and culture through the consideration of the history of railway. Accordingly there contribute in the development of the korea railway design by analyzing the trend according to the changes o the korea railway design and the changes of the life environment in this paper. As dividing the design by period according to the changes of life environment into the internal and external nation, there are to analyze the development history of the korea railway design accordingly the railway and the style's change, to confirm into the design applied in society and culture needs, and to analyze by a year in changes of the environment and the korea railway design history from the 1800's to 2005.

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A study on the unit plan of smart silver town according to changeable life style (라이프스타일의 변화에 따른 스마트 실버타운 단위평면계획에 관한 연구)

  • Choi, Dong-Hoon;Jung, Chul-Oh;Kim, Yong-Seong
    • Proceedings of the Korean Institute of Interior Design Conference
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    • 2005.05a
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    • pp.79-82
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    • 2005
  • The development of industrial society brought about the highly-aged society, facilitated urbanization and nuclear families and changed conventional society and even the values. Also, development of Information Technology is represented digital technology makes general life-style of economy, society, culture and life. This paper offers there is sense to offer aged residing zero that equip amenities, safety, convenience considering enough request of aged by change of life-style. Hereupon, architecture enemy of aged residing, I wish to quote direction of unit planning of smart silver town that is intelligence style residing space that can correspond to various life-style that bring by information society by diagnosing change factor of residing space and internal and external study trend of smart groove that extract Needs of old age by change of special Quality and life-style and appears in digital environment.

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Biogeochemical Fluxes Through the Cheju Strait (제주해협을 통과하는 화학물질 플럭스)

  • Chung, Chang-Soo;Hong, Gi-Hoon;Kim, Suk-Hyun;Park, Jun-Kun;Kim, Yong-Il;Moon, Duk-Soo;Chang, Kyung-Il;Nam, Su-Yong;Park, Yong-Chul
    • The Sea:JOURNAL OF THE KOREAN SOCIETY OF OCEANOGRAPHY
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    • v.5 no.3
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    • pp.208-215
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    • 2000
  • The estimated total material transports through the Cheju Strait using all data which investigated in 1997 and 1999 are as follows; A large amount of suspended sediments and dissovted inorganic nutrients are carried tothe South Sea through the Cheju Strait by a persistent eastward flow (Cheju Current) from the Y311ow Sea andthe East China Sea. The annual material Oanspous by the Cheju Current are as follows; 22.9${\times}$10$^6$ ton yr$^{-1}$(SS), 0.52${\times}$10$^{10}$ mol yr$^{-1}$ (NH$_4\;^+$), 6.05${\times}$10$^{10}$ mol yr$^{-1}$ (NO$_3\;^-$), 0.36${\times}$10$^{10}$ mol yr$^{-1}$ (PO$_4\;^{3-}$), 10.27${\times}$10$^{10}$ mol yr$^{-1}$ (Si(OH)$_4$). The annual suspended sediment flux per water transport in the Cheju Strait (44.48${\times}$10$^6$ ton yr$^{-1}$ Sv$^{-1}$) is about 1.7 larger than that in the Korean Strait (26.08${\times}$10$^6$ ton yr$^{-1}$ Sv$^{-1}$). The annual nitrate flux per water transport (11.60${\times}$10$^{10}$ mol yr$^{-1}$ Sv$^{-1}$) is about 1.2 larger than that in the Korean Strait (9.72${\times}$10$^{10}$ mol yr$^{-1}$ Sv$^{-1}$) and 2/3 of that by Kuroshio in the East China Sea (18.55${\times}$10$^{10}$ ton yr$^{-1}$ Sv$^{-1}$). It suggests that chemical rich Cheju Current will play a significant role in the biogeochemical processes in the South Sea where the huge land-based waste are introduced.

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Development of the Order Picking Algorithm for Warehouse Management System in SCM Environment

  • 조종남;남호기;박상민;오성환
    • Proceedings of the Safety Management and Science Conference
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    • 2003.11a
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    • pp.129-142
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    • 2003
  • The SCM is that Supply Chain Network is Promptly and Voluntarily Optimized in Unstable Market Change Environment. The Cash flow Efficiency of Hole Supply Chain Network is Improved by Changing the Information and Changing the Foundation of Business Processes. The Role of WMS has been Changing Importantly with the Introduction of SCM. WMS Needed to Change to the Information Center in Order to Change Information in Real Time and the WMS of Information Storing in Order to Support an Idea Decision. This Development was Defined about the Importance of WMS in SCM Environment. The Criterion of Valuation is Normally Measured Time between Taking a Order Receive and Bringing the Items to Customer. The Decreasing Move Time of Order Picker in Warehouse is Directly Influence to the Job Execution. So, this Research is Defined about the Optimized Route of Order Picker and Suggests Algorithm. To do this, Past Algorithm is Studied. It's Easy to Introduce and this Study is Looking for Method about the Noticing of Order Picker. The Algorithm will Improve to be Adapt to Standard Process System.

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Quality Prediction of Kiwifruit Based on Near Infrared Spectroscopy

  • Lee, Jin Su;Kim, Seong-Cheol;Seong, Ki Cheol;Kim, Chun-Hwan;Um, Yeong Cheol;Lee, Seung-Koo
    • Horticultural Science & Technology
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    • v.30 no.6
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    • pp.709-717
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    • 2012
  • To establish the standard of ripe kiwifruit sorting, near infrared (NIR) spectroscopy was performed on kiwifruit sampled from three farms. Destructive measurements of flesh firmness, soluble solids content (SSC), and acidity were performed and compared to measurement using NIR reflectance spectrums from 408 to 2,492 nm. NIR predictions of those quality factors were calculated using the modified partial least square regression method. Flesh firmness was predicted with a standard error of prediction (SEP) of 3.32 N and with a correlation coefficient ($R^2$) of 0.88. SSC was predicted with SEP of $0.49^{\circ}Brix$ and with $R^2$ of 0.98. Acidity was predicted with SEP of 0.28% and with $R^2$ of 0.91. Kiwifruit ripened at $20^{\circ}C$ for 15 days showed uneven qualities with normal distribution. Considering the SEP of each parameter, kiwifruit after ripening treatment could be non-destructively predicted their qualities and sorted by flesh firmness or soluble solids content through NIR prediction.

Evaluation of Railway Trends by Railway Characteristic Factors (철도차량 특징요인에 의한 철도차량 트렌드 평가)

  • Lee, Hee-Yup;Kim, Chang-Hyun
    • Journal of the Korean Society for Railway
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    • v.9 no.6 s.37
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    • pp.705-710
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    • 2006
  • The railway has been developed largely by the characteristic factors of the railway through change of the society and culture. The railway trends has been changing from instinctive methods to settle the mass transport of the early days, to sensitive methods to pursue the railway culture centering around human being. As dividing by period according to the changes of railway trends into the external nation, there are to analyze the development history of the railway design. Accordingly each nation (United Kingdom, Germany, France, Japan) and the style's change, to confirm the changes into the design applied in society and culture needs, and to analyze by a year in changes of the environment and the railway history from the 1800's to 2005, so there contribute in the development of railway design to present the paradigm of the future railway by analyzing the trend according to the changes of railway design and the life environment in this paper.

Slum Areas in Battambang and Climate Resilience

  • Samnang, Rem;Chanthol, Hay
    • Asian Journal for Public Opinion Research
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    • v.5 no.2
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    • pp.104-126
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    • 2018
  • As the second most populous province in Cambodia, Battambang also exhibits an increasing number of urban poor areas. This research focuses on the economic situation of slum areas in Battambang and how people in slum areas are affected by climate change. This research report describes socioeconomics of people living in slum areas in 4 villages in Battambang City. An investigation will be made on motivation of moving to slum areas, access to water, access to sanitation, access to electricity, transport and delivery, access to health care, access to education, security of tenure, cost of living in slum, literacy, and access to finance. We also explore the policy of the public sector toward climate change in Cambodia.