Diurnal pattern of the drying front in desert and its application for determining the effective infiltration
文献类型：期刊论文
| 作者 | Zeng, Y.1,2; Su, Z.2; Wan, L.1; Yang, Z.1; Zhang, T.3; Tian, H.3; Shi, X.3; Wang, X.1; Cao, W.1 |
| 刊名 | HYDROLOGY AND EARTH SYSTEM SCIENCES
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| 出版日期 | 2009 |
| 卷号 | 13期号:6页码:703-714 |
| ISSN号 | 1027-5606 |
| 通讯作者 | Zeng, Y.(yijian@itc.nl) |
| 英文摘要 | Located in western Inner Mongolia, the Badain Jaran Desert is the second largest desert in China and consists of a regular series of stable megadunes, among which over 70 permanent lakes exist. The unexpected lakes in desert attracted research interests on exploring the hydrological process under this particular landscape; however, a very few literatures exist on the diurnal and spatial variation of the drying front in this area, which is the main issue in the desert hydrological process to characterize the movement of water in soil. In order to understand the drying front in the Badain Jaran Desert, a field campaign was conducted by the observations of soil physical parameters and micrometeorological parameters. With the field data, the performance of a vadose zone soil water balance model, the HYDRUS, was verified and calibrated. Then, the HYDRUS was used to produce the spatial and temporal information of coupled water, water vapour and heat transport in sand to characterize the variation pattern of the drying front before, during and after the rainfall. Finally, the deepest drying front was applied to determine the effective infiltration, which is defined as the amount of soil water captured by the sand beneath the deepest drying front by infiltrating water of an incident rainfall event. |
| 收录类别 | SCI |
| WOS关键词 | BADAIN JARAN DESERT ; TIME-DOMAIN REFLECTOMETRY ; INNER-MONGOLIA ; GROUNDWATER RECHARGE ; NORTHWESTERN CHINA ; WETTING FRONTS ; WATER-CONTENT ; VADOSE ZONES ; SOIL ; EVOLUTION |
| WOS研究方向 | Geology ; Water Resources |
| WOS类目 | Geosciences, Multidisciplinary ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000267543200001 |
| 出版者 | COPERNICUS GESELLSCHAFT MBH |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556156 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Zeng, Y. |
| 作者单位 | 1.China Univ Geosci, Sch Water Resources & Environm, Beijing, Peoples R China 2.Int Inst Geoinformat Sci & Earth Observat, Enschede, Netherlands 3.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng, Y.,Su, Z.,Wan, L.,et al. Diurnal pattern of the drying front in desert and its application for determining the effective infiltration[J]. HYDROLOGY AND EARTH SYSTEM SCIENCES,2009,13(6):703-714. |
| APA | Zeng, Y..,Su, Z..,Wan, L..,Yang, Z..,Zhang, T..,...&Cao, W..(2009).Diurnal pattern of the drying front in desert and its application for determining the effective infiltration.HYDROLOGY AND EARTH SYSTEM SCIENCES,13(6),703-714. |
| MLA | Zeng, Y.,et al."Diurnal pattern of the drying front in desert and its application for determining the effective infiltration".HYDROLOGY AND EARTH SYSTEM SCIENCES 13.6(2009):703-714. |
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来源：寒区旱区环境与工程研究所
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