A Framework for the Land Use Change Dynamics Model Compatible with RCMs
文献类型：SCI/SSCI论文
| 作者 | Deng X. Z. ; Liu J. Y. ; Lin Y. Z. ; Shi C. C. |
| 发表日期 | 2013 |
| 关键词 | climate-change cellular-automata china simulation precipitation urbanization scenarios pattern impact forest |
| 英文摘要 | A framework of land use change dynamics (LUCD) model compatible with regional climate models (RCMs) is introduced in this paper. The LUCD model can be subdivided into three modules, namely, economic module, vegetation change module, and agent-based module. The economic module is capable of estimating the demand of land use changes in economic activities maximizing economic utility. A computable general equilibrium (CGE) modeling framework is introduced and an approach to introduce land as a production factor into the economic module is proposed. The vegetation change module provides the probability of vegetation change driven by climate change. The agroecological zone (AEZ) model is supposed to be the optimal option for constructing the vegetation change module. The agent-based module identifies whether the land use change demand and vegetation change can be realized and provides the land use change simulation results which are the underlying surfaces needed by RCM. By importing the RCMs' simulation results of climate change and providing the simulation results of land use change for RCMs, the LUCD model would be compatible with RCMs. The coupled simulation system composed of LUCD and RCMs can be very effective in simulating the land surface processes and their changing patterns. |
| 出处 | Advances in Meteorology |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 1687-9309 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/30603]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Deng X. Z.,Liu J. Y.,Lin Y. Z.,et al. A Framework for the Land Use Change Dynamics Model Compatible with RCMs. 2013. |
入库方式： OAI收割
来源：地理科学与资源研究所
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