A framework for automated and spatially-distributed modeling with the Agricultural Policy Environmental eXtender (APEX) model
文献类型：期刊论文
| 作者 | Pan, Feng; Feng, Qingyu; McGehee, Ryan; Engel, Bernard A.; Flanagan, Dennis C.; Chen, Jingqiu |
| 刊名 | ENVIRONMENTAL MODELLING & SOFTWARE
 |
| 出版日期 | 2021 |
| 卷号 | 144页码:- |
| 关键词 | APEX Distributed-modeling Best management practices Nonpoint source pollution Parallel computing |
| ISSN号 | 1364-8152 |
| 英文摘要 | Agricultural Best Management Practices (BMPs) are popular approaches to reduce nonpoint source (NPS) pollutant losses. Hydrologic models that can simulate impacts of BMPs at the field-scale can help guide the selection of BMPs. Furthermore, high-performance computing techniques have significant potential for scaling spatial simulations and reducing model runtimes. In this study, a parallel modeling framework for the Agricultural Policy Environmental eXtender (APEX) model was developed for large-scale, high-resolution, spatially distributed model simulations. It provides a tool for conducting BMP evaluations at field-scale with a distributed architecture and automatic model setup of APEX. Sample results demonstrated the capability of the framework for distributed and semi-distributed modeling and illustrated the performance of parallelization. This framework can help provide guidance for decision makers on agricultural BMPs with large-scale water quality assessments and NPS nutrient loading reductions. |
| WOS研究方向 | Computer Science, Interdisciplinary Applications ; Engineering, Environmental ; Environmental Sciences ; Water Resources |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45392]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.USDA ARS, Natl Soil Eros Res Lab, 275 South Russell St, W Lafayette, IN 47907 USA 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 3.Purdue Univ, Dept Agr & Biol Engn, 225 South Univ St, W Lafayette, IN 47907 USA |
| 推荐引用方式 GB/T 7714 | Pan, Feng,Feng, Qingyu,McGehee, Ryan,et al. A framework for automated and spatially-distributed modeling with the Agricultural Policy Environmental eXtender (APEX) model[J]. ENVIRONMENTAL MODELLING & SOFTWARE,2021,144:-. |
| APA | Pan, Feng,Feng, Qingyu,McGehee, Ryan,Engel, Bernard A.,Flanagan, Dennis C.,&Chen, Jingqiu.(2021).A framework for automated and spatially-distributed modeling with the Agricultural Policy Environmental eXtender (APEX) model.ENVIRONMENTAL MODELLING & SOFTWARE,144,-. |
| MLA | Pan, Feng,et al."A framework for automated and spatially-distributed modeling with the Agricultural Policy Environmental eXtender (APEX) model".ENVIRONMENTAL MODELLING & SOFTWARE 144(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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