The salt accumulation at the shifting aeolian sandy soil surface with high salinity groundwater drip irrigation in the hinterland of the Taklimakan Desert
文献类型：期刊论文
| 作者 | Zhang JianGuo ; Xu XinWen ; Lei JiaQiang ; Sun ShuGuo ; Fan JingLong ; Li ShengYu ; Gu Feng ; Qiu YongZhi ; Xu Bo |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2008 |
| 卷号 | 53期号:1-4页码:63-70 |
| 关键词 | WATER |
| ISSN号 | 1001-6538 |
| 通讯作者 | Xu, XW, Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R China |
| 中文摘要 | The EC analysis and water serial sampling was performed in the Tarim Desert Highway shelterbelt to explore the water and salt dynamics of the shallow aeolian sandy soil (0-30cm) under high salinity groundwater drip irrigation. It was found that in one irrigation cycle, the EC of the shallow shifting aeolian sandy soil (0-30cm) increased while the water content decreased. The EC of the surface aeolian sandy soil at the wetting front was far greater than that of the wetting area or the outside of the wetting area. During the irrigation cycle, the EC of the wetting front and the wetting area changed at a significant magnitude, whereas the EC of the outside of the wetting area remained largely steady. The horizontal influence distance of drip irrigation on the salt accumulation at the soil surface was about 100 cm, and the vertical influence depth was 5 cm. The three most abundant ions in the accumulated salt at the aeolian sandy soil surface were Na+, Cl- and SO42-. The salt accumulation at the soil surface was influenced by air temperature, wind speed, mineralization of irrigation water, sand burial thickness, soil texture, and litter content. |
| 收录类别 | SCI |
| 公开日期 | 2011-08-19 |
| 源URL | [http://ir.xjlas.org/handle/365004/10120]  |
| 专题 | 新疆生态与地理研究所_中国科学院新疆生态与地理研究所(2010年以前数据) |
| 推荐引用方式 GB/T 7714 | Zhang JianGuo,Xu XinWen,Lei JiaQiang,et al. The salt accumulation at the shifting aeolian sandy soil surface with high salinity groundwater drip irrigation in the hinterland of the Taklimakan Desert[J]. CHINESE SCIENCE BULLETIN,2008,53(1-4):63-70. |
| APA | Zhang JianGuo.,Xu XinWen.,Lei JiaQiang.,Sun ShuGuo.,Fan JingLong.,...&Xu Bo.(2008).The salt accumulation at the shifting aeolian sandy soil surface with high salinity groundwater drip irrigation in the hinterland of the Taklimakan Desert.CHINESE SCIENCE BULLETIN,53(1-4),63-70. |
| MLA | Zhang JianGuo,et al."The salt accumulation at the shifting aeolian sandy soil surface with high salinity groundwater drip irrigation in the hinterland of the Taklimakan Desert".CHINESE SCIENCE BULLETIN 53.1-4(2008):63-70. |
入库方式： OAI收割
来源：新疆生态与地理研究所
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