Spatial Variability of Soil Moisture on the Hillslopes, Southwestern China
文献类型：期刊论文
| 作者 | Zhang J.H.（张建辉） ; Li Y（李勇）
|
| 刊名 | Archives of Agronomy and Soil Science
 |
| 出版日期 | 2002 |
| 卷号 | 48期号:1页码:357-362 |
| 关键词 | spatial variability |
| ISSN号 | 0365-0340 |
| 通讯作者 | Zhang J.H.（张建辉） |
| 合作状况 | 其它 |
| 中文摘要 | Spatial variability of soil moisture (wetness) was examined on sloping fields in the shallow hilly regions of Sichuan Basin, southwestern China. The experimental site, a large hillside field with a slope of approximately 10° has an area of 80 m (transverse) × 30 m (longitudinal). It was plotted by 'grid pattern' of 5 m × 5 m, setting up 119 sampling points. Semi-variance analysis for soil wetness was conducted in the transverse and longitudinal directions respectively. The results showed that the semivariance functions for the two are completely different from each other. Semivariance values have an obvious structure in the transverse direction, displaying the correlation range of soil wetness of 30 m. No spatial correlation, however, appears in the longitudinal direction in designed minimum distance (5 m) of sampling. |
| 语种 | 英语 |
| 公开日期 | 2010-12-07 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/2730]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhang J.H.,Li Y. Spatial Variability of Soil Moisture on the Hillslopes, Southwestern China[J]. Archives of Agronomy and Soil Science,2002,48(1):357-362. |
| APA | Zhang J.H.,&Li Y.(2002).Spatial Variability of Soil Moisture on the Hillslopes, Southwestern China.Archives of Agronomy and Soil Science,48(1),357-362. |
| MLA | Zhang J.H.,et al."Spatial Variability of Soil Moisture on the Hillslopes, Southwestern China".Archives of Agronomy and Soil Science 48.1(2002):357-362. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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