A simple method for estimating the convection-dispersion equation parameters of solute transport in agricultural ecosystem
文献类型：期刊论文
| 作者 | Shi, H.1,2; Zheng, J. Y.3; Shao, H. B.1,5; Wang, H. X.2; Chen, F. Q.2,4 |
| 刊名 | AFRICAN JOURNAL OF BIOTECHNOLOGY
 |
| 出版日期 | 2011-08-31 |
| 卷号 | 10期号:49页码:9985-9991 |
| ISSN号 | 1684-5315 |
| 关键词 | Convection-dispersion Equation (Cde) Parameters Estimation Agricultural System |
| 通讯作者 | Shao, HB (reprint author), CAS, Yantai Inst Costal ZoneRes, CAS Shandong Prov Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China |
| 产权排序 | [Shi, H.; Shao, H. B.] CAS, Yantai Inst Costal ZoneRes, CAS Shandong Prov Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China; [Shi, H.; Wang, H. X.; Chen, F. Q.] Xian Univ Architecture & Technol, Sch Environm & Municipal Engn, Xian 710055, Peoples R China; [Zheng, J. Y.] NW A&F Univ, CAS, Inst Soil & WaterConservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China; [Chen, F. Q.] Acad Water Conservancy Res Shandong Prov, Jinan 250013, Peoples R China; [Shao, H. B.] Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao 266042, Peoples R China |
| 文献子类 | Article |
| 英文摘要 | The convection-dispersion equation (CDE) is the classical approach for modeling solute transport in porous media. So, estimating parameters became a key problem in CDE. For statistical method, some problems such as parameter uniqueness are still unsolved because of more factors. Due to the advantage of clear physical concept and unique parameter values, the simple deterministic method became very useful alternatives. In this paper, a simple method was proposed to estimate both D and R, and the validity was verified by experiment, which can be applied in agriculture and environmental fields for predicting soil quality property.; The convection-dispersion equation (CDE) is the classical approach for modeling solute transport in porous media. So, estimating parameters became a key problem in CDE. For statistical method, some problems such as parameter uniqueness are still unsolved because of more factors. Due to the advantage of clear physical concept and unique parameter values, the simple deterministic method became very useful alternatives. In this paper, a simple method was proposed to estimate both D and R, and the validity was verified by experiment, which can be applied in agriculture and environmental fields for predicting soil quality property. |
| 学科主题 | Biotechnology & Applied Microbiology |
| WOS关键词 | FLOW ; MODELS ; SOIL |
| WOS研究方向 | Biotechnology & Applied Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000298387400001 |
| 资助机构 | National Natural Science Foundation of China[40471078]; Program for Changjiang Scholars, Innovative Research Team in University (PCSIRT)[IRT0853]; Shaanxi Provincial Office Education[05JK241]; Chinese Academy of Sciences(CAS); CAS/SAFEA |
| 公开日期 | 2012-03-06 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/5299]  |
| 专题 | 烟台海岸带研究所_滨海湿地实验室 |
| 作者单位 | 1.CAS, Yantai Inst Costal ZoneRes, CAS Shandong Prov Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China 2.Xian Univ Architecture & Technol, Sch Environm & Municipal Engn, Xian 710055, Peoples R China 3.NW A&F Univ, CAS, Inst Soil & WaterConservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China 4.Acad Water Conservancy Res Shandong Prov, Jinan 250013, Peoples R China 5.Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao 266042, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, H.,Zheng, J. Y.,Shao, H. B.,et al. A simple method for estimating the convection-dispersion equation parameters of solute transport in agricultural ecosystem[J]. AFRICAN JOURNAL OF BIOTECHNOLOGY,2011,10(49):9985-9991. |
| APA | Shi, H.,Zheng, J. Y.,Shao, H. B.,Wang, H. X.,&Chen, F. Q..(2011).A simple method for estimating the convection-dispersion equation parameters of solute transport in agricultural ecosystem.AFRICAN JOURNAL OF BIOTECHNOLOGY,10(49),9985-9991. |
| MLA | Shi, H.,et al."A simple method for estimating the convection-dispersion equation parameters of solute transport in agricultural ecosystem".AFRICAN JOURNAL OF BIOTECHNOLOGY 10.49(2011):9985-9991. |
入库方式： OAI收割
来源：烟台海岸带研究所
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