• Journal of the Economic Geographical Society of Korea
• /
• v.18 no.1
• /
• pp.60-75
• /
• 2015

The Ruhr area in the Northwestern Germany grew rapidly from the 1850s based on coal mining and iron and steel industries, playing a key role as an engine of industrial growth. Since the 1950s, however, the area has been experiencing a serious economic crisis as the traditional industries declined. The crisis was comprised of increasing unemployment and abandoned industrial lands and facilities. Oberhausen and Gelsenkirhen are typical cities of the Ruhr, characterized by such economic crisis. Oberhausen attempted to solve the problems by developing a large leisure town, composed of a sopping mall, restaurants, and other arts and cultural activities, on a former steel mill site. Gelsenkirhen, on the other hand, went on to promote renewable energy industries, business incubators, and energy-saving housing complexes. This paper analyses the processes and outcomes of urban revitalization policies of the two cities, based on the path dependence theory, and draws theoretical and policy implications.

• Journal of Wetlands Research
• /
• v.11 no.2
• /
• pp.47-54
• /
• 2009

This study was conducted to consider the characteristics of PM10(particulate matter with aerodynamic diameters less than 10 ${\mu}m$) concentration according to land-use in Busan coastal area. Fine particle is affected by emissions, geographical conditions and meteorological factors. In case industrial area, Gamjeondong(inland) PM10 concentration was higher than Noksandong(seashore) at all season except for Summer. Primary peak at Gamjeondong cleared than Noksandong in Fall and Winter. In case green area, Daejeodong(inland) PM10 concentration was higher than Dongsamdong(seashore) at all seasons. In case commercial area, primary peak occurrence time at Jeonpodong lagged one hour according to season and diurnal change of PM10 concentration at Gwangbokdong was higher than Jeonpodong in Spring. In case residential area, high PM10 concentration(80~90 ${\mu}g/m^3$) lasted for six hours during the daytime in Spring at Deogcheondong and Yongsuri(inland).

• Proceedings of the Korean Environmental Sciences Society Conference
• /
• 2006.05a
• /
• pp.255-256
• /
• 2006

토지이용별 비점오염물질 현장 조사한 결과를 보면 토지이용별 강우 유출수의 평균 농도는 대부분 공업지역이 전 항목이 높게 나타났으며 단독 주거지역과 아파트 지역이 낮은 유출 특성을 보였다. 토지이용별 비점오염물질 발생 원단위를 조사한 결과 각 지역별 원단위 값을 보면 대부분 항목이 타지역 조사결과와 유사한 값을 보이나 제주시의 경우 전 항목에 걸쳐 타 지역에 비해 낮은 발생 원단위 값을 보이는 것을 알 수 있었다.

• YAKHAK HOEJI
• /
• v.16 no.1
• /
• pp.24-33
• /
• 1972

1970년도의 서울시 대기오염을 조사하기 위해서 광화문을 기점으로 하여 4km$^{2}$를 1구획으로한 164개 구획으로 한 164개 구획중 25개 지점을 조사지점(Fig.1)으로 하여 SO$_{2}$, SO$_{3}$및 분진을 시험한 성적은 Table II~Table III과 같으며 이들 25개 지점을 도시의 용도별, 지역별로 구분하여, 공업지역 4개지점, 상업지역 5개지점, 주택지역 13개지점, 녹지지역 3개지점으로 구분하여 고찰하였다.

• The tire
• /
• s.55
• /
• pp.17-23
• /
• 1974

• 비료회보
• /
• s.334
• /
• pp.34-48
• /
• 1987

• 비료회보
• /
• s.538
• /
• pp.16-25
• /
• 2002

• 비료회보
• /
• s.563
• /
• pp.17-23
• /
• 2004

• 비료회보
• /
• s.112
• /
• pp.13-17
• /
• 1978

• 비료회보
• /
• s.537
• /
• pp.19-35
• /
• 2002