Effects of precipitation on soil moisture of micro topographies in the rainy season of the semi-arid Loess Plateau, China
文献类型：EI期刊论文
| 作者 | Yu Xinyang; Zhang Yan |
| 发表日期 | 2014 |
| 关键词 | Precipitation (chemical) Soil moisture |
| 英文摘要 | In order to explore the differences in soil moisture replenishment from precipitation in the rainy season of the semi-arid Loess Plateau, China, we used a standard precipitation index to analyze the precipitation conditions from 1957 to 2011, and we analyzed the water supply characteristics of the soil in terms of the micro topography of the slope from 2008 to 2011 based on the precipitation data of a meteorological station in Wuqi County. The normal state and wet state had an increasing trend during the recent decade (20022011). The response of soil moisture in gullies, sink holes, ephemeral gullies, platforms and scarps to the precipitation of the rainy season was that the soil moisture in the normal state (2009 and 2011) was greater than that in the slight dry state (2008 and 2010). The catchment effect of gullies, sink holes, ephemeral gullies and platforms was better than that of scarp and uniform slopes in the rainy season of normal state and slight dry year. |
| 出处 | International Journal of Earth Sciences and Engineering
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| 卷 | 7期:2页:608-615 |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/31224]  |
| 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 | Yu Xinyang,Zhang Yan. Effects of precipitation on soil moisture of micro topographies in the rainy season of the semi-arid Loess Plateau, China. 2014. |
入库方式： OAI收割
来源：地理科学与资源研究所
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