A Non-Stationary Framework for Investigating the Influence of Climate Change and Human Activities on Drought Propagation
- Title
- A Non-Stationary Framework for Investigating the Influence of Climate Change and Human Activities on Drought Propagation
- Author
- 김태웅
- Keywords
- Climate change; Hydrological drought; Non-stationarity; Drought propagation
- Issue Date
- 2020-10
- Publisher
- 대한토목학회
- Citation
- KSCE 2020 CONVENTION, page. 54-55
- Abstract
- Climate change and anthropogenic activities are the two key forces that alter the phenomena of the hydrological cycle which consequently influence the propagation characteristics of meteorological drought to hydrological drought. One of the fundamental presumptions in the statistical analysis of hydrometeorological variables is stationary, which has been widely questioned in the context of global warming and intensive maninduced disturbances. Therefore, it is necessary to develop a framework based on non-stationarity for quantifying the impact of climate change and man-made activities on drought propagation under varying environmental conditions. The proposed methodology was employed and verified in a highly human-modified region.
- URI
- https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE10569376https://repository.hanyang.ac.kr/handle/20.500.11754/165323
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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