지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2024.12
- 수록면
- 5 - 21 (17page)
- DOI
- 10.17208/jkpa.2024.12.59.7.5
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초록· 키워드
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This study investigates the moderating effect of dispersed layouts of various functional land uses on construction land CO₂ emissions in Beijing, with a focus on the balance between centralized and dispersed layouts. Using land cover and POI data from street-level administrative regions in Beijing, we estimated the density and spatiotemporal evolution of different land uses. Spatial carbon emissions were calculated using top-down ODIAC open CO₂ emissions data. To analyze the decoupling degree between CO₂ emission changes and various functional construction lands, the Tapio decoupling coefficient was employed, and the driving factors were further explored. The decoupling analysis reveals that the relationship between urban land use and CO₂ emissions has transitioned from a non-ideal to a more ideal state. However, a strong negative decoupling relationship persists in employment and public land. The Spatial Durbin Model (SDM) was applied to assess the impact of land use layouts on CO₂ emissions. Results indicate that the high density and dispersed expansion of employment and public land increase CO₂ emissions, while the dispersion of residential land reduces them. Consequently, it is crucial to incorporate refined CO₂ emission management strategies into functional land use layouts, balancing the compactness and functionality of construction layouts between central and new urban areas to alleviate CO₂ emission burdens
목차
Abstract
Ⅰ. 서론
Ⅱ. 이론과 선행연구 고찰
Ⅲ. 연구의 설계
IV. 분석결과
V. 결론
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