• Ecology and Resilient Infrastructure
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• 제4권4호
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• pp.200-206
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• 2017

도시화로 인한 서식지의 훼손과 단편화는 전세계적으로 양서류에게 큰 위협이 되고 있다. 본 연구에서는 도시화가 청개구리의 분포와 수도에 미치는 영향을 파악하고자, 인천와 그 주변에 위치한 18개 논에서 청음으로 청개구리의 수도를 측정하고 서식지 환경과 토지 이용을 조사하였다. 인천과 주변 논에서 청개구리의 수도는 0 - 17마리 / 서식지 또는 0 - 41마리 / ha이었다. 청개구리의 수도는 서식지와 도로와의 거리가 멀어짐에 따라서 서식지의 둘레길이 면적이 켜질수록 증가하였다. 일반적인 예측과는 달리 청개구리의 밀도는 서식지의 크기와 음의 상관을, 주변의 토지이용 강도와는 양의 상관관계를 보였다. 따라서 도시화에 의하여 서식지 면적이 감소하고 주변이 개발됨에 따라서 청개구리리가 좁은 서식지로 집중화될 수 있다고 생각된다.

• 한국프랜차이즈경영연구
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• 제6권1호
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• pp.21-41
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• 2015

The purpose of the study is to review the real situations of the income-gap between urban and rural areas which is focused on as one of the biggest issues revealed in the process of Chinese economic development and to find out which factors will alleviate or deteriorate such income-gap, also to find out such factors will effect differently on the regional characteristics. To analyze it, six factors such as industrialization-ratio, urbanization-ratio, tertiary industry-ratio, the level of both governmental educational support and agricultural support, and Chinese dual-economic structure are considered as explanatory variables, and OLS regression analysis was implemented to the factor data for the period of 1986-2007 about Chinese 31 districts(castles and cities). The results of the analysis show that both industrialization factors and urbanization factors affect significantly to alleviate income-gap between urban and rural areas, and as predicted, they also shows that dual-economic structure between urban and rural areas is the most biggest factors to enlarge the above mentioned income-gap. However, in accordance to the different level of economic development in eastern, central, and western districts the study shows that such factors will affect them differently respectively. The contents are as follows; In eastern district governmental educational support factor will affect the most great influence to alleviate the income-gap, in central district industrialization factor will affect the most great influence to alleviate the gap, and western district governmental agricultural support factor will affect the most great influence to alleviate the gap. Therefore, in solving the issue of income-gap between urban and rural areas in China we recommend that it is necessary for more differential policy in considering regional characteristics than unilateral policy to Chinese whole areas.

• 한국주거학회논문집
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• 제25권5호
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• pp.11-20
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• 2014

Recent changes in the dynamics of national economies, market liberalization, changes in technologies and movement of capital have had a major effect on the Asian Pacific region since the early 1990's, as there has been an increasing role for foreign housing developers in those countries that experienced economic liberalization, high urbanization rates and reforms in the housing sectors. Recently the cosmopolitan cities of Indonesia attracted a global interest due to its rapid economic development and great potential of population and natural resources. New town development emerged as one of the solutions to reduce urbanization problems in Indonesia. This study aims to explore the contemporary planning principles of new town developments in representative new town projects supplied by of major housing development companies in Indonesia. We conducted case study on the new town named Kota Baru Parahyangan, which is located in outskirt of Bandung, the third biggest city in Indonesia and supplied by PT. Belaputra Intiland. As a result of this study, we can identify unique characteristics of new town development in Indonesia.

• Ocean and Polar Research
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• 제26권1호
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• pp.33-42
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• 2004

Effect of freshwater discharge on the long-term salt balance in the Northern and Central Indian River Lagoon (IRL) is successfully simulated by a new analytical solution to a water balance-based one-dimensional salt conservation equation. Sensitivity tests show that the salinity levels drop abruptly even during the dry season (November to May) due to the high surface runoff discharge caused by tropical storms, depressions, and passage of cold fronts. Increasing surface runoff and direct precipitation has risen by ten times, lowering the salinity level down to 12psu in the Northern Central zone, and to 17 psu in the Northern zone. However, the salinity level in the Southern Central zone has decreased to 25 psu. High sensitivity of the Northern Central zone to freshwater discharge can be partially explained by a rapid urbanization in this zone. During the dry season, less sensitivity of the Southern Central zone to the increased surface runoff is attributed to the proximity of the zone to the Sebastian Inlet and a strong diffusion condition possibly resulting from the seawater intrusion to the surficial aquifer at the Vero Beach. During the wet season, however, the whole study area is highly sensitive to freshwater discharge due to the weak diffusion conditions. High sensitivity of the IRL to the given diffusion conditions guarantees that the fresh-water release occurs during strong wind conditions, achieving both flood control in the drainage basin and a proper salinity regime in the IRL.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2017년도 학술발표회
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• pp.25-25
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• 2017

국지 혹은 지역적인 기후의 특성은 지구규모 또는 종관규모에서의 온실가스 증가로 인한 온난화와 동시에 도시화 (urbanization)에 따른 열섬 현상 (heat island effect)을 포함한 인위적인 요소들이 복합적으로 작용하여 나타날 수 있다. 도시화에 따른 지면피복의 변화는 관측된 온난화 신호에 일정부분 기여하며, 도시 지역은 농촌 및 산림 지역과 비교하여 수문 및 기후학적 측면에서 지역 내 에너지수지 및 물수지의 특성이 상이하기 때문에, 지구온난화에 의한 전 지구적 현상과 도시화에 의한 국소적 현상을 구분하여 파악하는 것은 중요하다. 또한 향후 도시/비도시에 따른 도시화 편향 영향으로 인한 기후변화 예측의 편이를 분석하는데 필수적으로 요구된다. 본 연구에서는 급격한 도시화로 인한 인위적인 기후변화 (anthropogenic climate change)와 종관규모에서의 자연적 기후변화 (natural climate change or climate change)에 기인한 부분을 정량적으로 구분하고자 한다. 이를 위해 도시화의 정도가 서로 다른 도시 지역 및 농촌, 산림 지역을 선정하여 최근 50년간 (1966~2015년) 기상청 관측소의 기상자료와 각 관측지점별 인구수 및 인구증가/감소 추세를 비교함으로써 도시화율의 변화가 기상요소에 미치는 영향의 지역별 차이를 정량적으로 분석하였다.

• 한국주거학회논문집
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• 제16권2호
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• pp.45-53
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• 2005

Korea has recently experienced a large change in civil architecture and urban environment. However most of civil architectures and urbanization have been accomplished without considering economic efficiency and impact. This study focuses primarily on an analysis on the relationship between architecture and economic efficiency through the foreign and domestic case studies. Secondly, it is going to elucidate the economic properties on Korean architecture recently established. With perspectives of the analysis, we need to consider the following factors in the production of architecture; labor intensive industry, seasonal industry, strong and domestic demand.

• Journal of Dairy Science and Biotechnology
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• 제23권2호
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• pp.99-106
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• 2005

Chronic diseases such as cancer, cardiovascular diseases, are the leading cause of death and disability in Korea since 1970 due to lifestyle change introduced by urbanization & industrialization. The type of cancer and cardiovascular diseases changes as lifestyle becomes westernized. These diseases account for 4 of every 10 deaths and affect the quality of lift of Koreans. Although chronic diseases are among the most common and costly healthy problems, they are also preventable. Adopting healthy behaviors such as quitting smoking, being physically active, eating right with moderate alcohol drinking, and maintaining healthy weight can prevent or control the effect of these diseases.

• 한국유가공학회:학술대회논문집
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• 한국유가공기술과학회 2005년도 창립 30주년 기념 국제심포지움 - 웰빙시대의 우유.유제품의 새로운 발견
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• pp.1-12
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• 2005

Chronic diseases such as cancer, cardiovascular diseases, are the leading cause of death and disability in Korea since 1970 due to lifestyle change introduced by urbanization & industrialization. The type of cancer and cardiovascular diseases changes as lifestyle becomes westernized. These diseases account for 4 of every 10 deaths and affect the quality of lift of Koreans. Although chronic diseases are among the most common and costly healthy problems, they are also preventable. Adopting healthy behaviors such as quitting smoking, being physically active, eating right with moderate alcohol drinking, and maintaining healthy weight can prevent or control the effect of these diseases.

• 한국태양에너지학회:학술대회논문집
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• 한국태양에너지학회 2009년도 춘계학술발표대회 논문집
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• pp.170-175
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• 2009

Apartment housing block has been spreaded according to rapid economic development and urbanization in Korea. A parking lot is located at underground, artificial ground is inevitably created in apartment housing block. Artificial ground creates different thermal environment compared to natural ground, because the composition and coverage of artificial ground are diverse. In this study, the effect of the artificial ground on building thermal environment will be disscussed by simulation. Considering the result of simulation, surface albedo is more important for building energy performance. A purpose of this study is to examine how the characteristic of surface effect to thermal environment, and to develop design method for sustainable outdoor space.

• 한국방재학회 논문집
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• 제7권4호
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• pp.85-95
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• 2007

우리나라의 계절별 편차가 큰 강우 특성과 도시화에 따른 도시유역 수리 수문 양상의 변화로 인해 도시의 유출변화를 초래하여 홍수피해가 증가하고 수자원 관리 측면에서도 매우 불리한 형편에 있다. 현재 이러한 문제를 해결하기 위해 각종 개발 사업으로 인해 가중되는 홍수유출량을 처리할 수 있는 우수유출 저감시설을 설치하고 있다. 본 연구에서는 보다 효율적인 우수유출저감 기능을 가진 침투-저류 시스템을 제안하고, 수리모형 실험을 통해 침투-저류 시스템의 저감효과를 분석하였다. 각종 개발 사업이나 도시화에 따른 영향을 고려할 수 있도록 표면재료를 고려하여 인공강우 실험장치와 상 하부층으로 구성된 침투-저류 시스템을 이용하여 수리모형실험을 수행하였다. 상부와 하부 침투율을 비교한 결과, 대체적으로 하부의 침투율이 더 크게 나타났으며, 이러한 결과로 침투-저류시스템의 효과가 침투율을 증가시켜 기존 침투형 우수유출저감시설보다 더 효율적인 것으로 판단되었다. 본 연구의 침투-저류시스템 저감효과 분석내용은 침투-저류시스템 및 침투형 우수유출저감시설의 기초 연구 자료로 활용될 수 있을 것이다.