Groundwater hydrograph patterns in North China Plain during 1982-1986 interpreted using principal component analysis
文献类型：会议论文
| 作者 | Zhang, Ruigang(张瑞钢) |
| 出版日期 | 2012 |
| 会议名称 | 2011 International Conference on Energy, Environment and Sustainable Development, ICEESD 2011 |
| 会议日期 | October 21, 2011 - October 23, 2011 |
| 会议地点 | Shanghai, China |
| 关键词 | Groundwater Groundwater resources Landforms Sustainable development |
| 通讯作者 | Zhang, Ruigang(张瑞钢) |
| 英文摘要 | The groundwater depths of 58 unconfined wells in North China Plain(NCP) from 1982 to 1986 were analyzed using principal component analysis method. Results showed there were mainly three hydrograph patterns over the area: increasing trend with steady moderate seasonal fluctuations in Taihang Mountain piedmont area; decreasing trend with large seasonal fluctuation magnitudes in central plain of NCP; increasing-decreasing trend with large variance of fluctuation magnitude in piedmont of Yan Mountain piedmont.The distribution of precipitation, irrigating abstraction, and groundwater depths were the main factors determining the hydrograph patterns and their distribution. |
| 收录类别 | EI |
| 会议录 | Advanced Materials Research
 |
| 会议录出版者 | Trans Tech Publications |
| 会议录出版地 | P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany |
| 语种 | 英语 |
| ISSN号 | 1022-6680 |
| ISBN号 | 9783037852675 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/21935]  |
| 专题 | 地理科学与资源研究所_研究生部 |
| 推荐引用方式 GB/T 7714 | Zhang, Ruigang. Groundwater hydrograph patterns in North China Plain during 1982-1986 interpreted using principal component analysis[C]. 见:2011 International Conference on Energy, Environment and Sustainable Development, ICEESD 2011. Shanghai, China. October 21, 2011 - October 23, 2011. |
入库方式： OAI收割
来源：地理科学与资源研究所
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