| Scenario Generator를 활용한 사회경제경로 시나리오 반영 미래 토지피복 추정 | |
| Estimation of Future Land Cover Considering Shared Socioeconomic Pathways using Scenario Generators | |
| 송철호* ,유소민* ,김문일** ,임철희*** ,김지원**** ,김세진* ,김강선***** ,이우균******† | |
| Song, Cholho*, Yoo, Somin*, Kim, Moonil**, Lim, Chul-Hee***, Kim, Jiwon****, Kim, Sea Jin*, Kim, Gang Sun***** and Lee, Woo-Kyun******† | |
| Estimation of future land cover based on climate change scenarios is an important factor in climate change impact assessment and adaptation policy. This study estimated future land cover considering Shared Socioeconomic Pathways (SSP) using Scenario Generators. Based on the storylines of SSP1, 3, future population and estimated urban area were adopted for the transition matrix, which contains land cover change trends of each land cover class. In addition, limits of land cover change and proximity were applied as spatial data. According to the estimated land cover maps from SSP1, 3 in 2030, 2050, and 2100, respectively, urban areas near a road were expanded, but agricultural areas and forests were gradually decreased. More drastic urban expansion was seen in SSP3 compared to SSP1 and SSP2. These trends are similar with previous research with regard to storyline, but the spatial results were different. Future land cover can be easily adjusted based on this approach, if econometric forecasts for each land cover class added. However, this requires determination of econometric forecasts for each land cover class. | |
| Shared Socioeconomic Pathways (SSP), Scenario Generator, Land Cover Change, Future Land Cover | |
 0903-02.pdf | |
| 2093-5919 | |
| 2586-2782 | |
| 2018-09 |
