USE OF CESIUM-137 MEASUREMENTS TO INVESTIGATE EROSION AND SEDIMENT SOURCES WITHIN A SMALL DRAINAGE-BASIN IN THE LOESS PLATEAU OF CHINA
文献类型：期刊论文
| 作者 | ZHANG, XB
|
| 刊名 | HYDROL PROCESS
 |
| 出版日期 | 1989 |
| 卷号 | 3期号:4页码:317–323 |
| 关键词 | Caesium-137 Erosion Sediment sources Sediment tracing Loess Plateau of China |
| 通讯作者 | ZHANG, XB |
| 英文摘要 | The contributions of sediment from different geomorpholigical units within a small basin in the Loess Plateau have been determined using caesium-137 as a tracer. The mean caesium-137 content of sediment originating from the hill area,where sheet and rill erosion are predominant,was 3-37 Bq kg-1,whereas no caesium-137 was detected in the sediment originating from the gully area where gullying and gravitational erosion are predominant. The mean caesium-137 content of sediment from two flood deposits was 0-23 Bq kg-1 and 0-89 Bq kg-1. The relative contribution from the hill area in the two floods was 7 per cent and 26 per cent,whilst that from the gully area was 93 per cent and 74 per cent. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-06-21 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/5429]  |
| 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_山地表生过程与生态调控重点实验室 |
| 推荐引用方式 GB/T 7714 | ZHANG, XB. USE OF CESIUM-137 MEASUREMENTS TO INVESTIGATE EROSION AND SEDIMENT SOURCES WITHIN A SMALL DRAINAGE-BASIN IN THE LOESS PLATEAU OF CHINA[J]. HYDROL PROCESS,1989,3(4):317–323. |
| APA | ZHANG, XB.(1989).USE OF CESIUM-137 MEASUREMENTS TO INVESTIGATE EROSION AND SEDIMENT SOURCES WITHIN A SMALL DRAINAGE-BASIN IN THE LOESS PLATEAU OF CHINA.HYDROL PROCESS,3(4),317–323. |
| MLA | ZHANG, XB."USE OF CESIUM-137 MEASUREMENTS TO INVESTIGATE EROSION AND SEDIMENT SOURCES WITHIN A SMALL DRAINAGE-BASIN IN THE LOESS PLATEAU OF CHINA".HYDROL PROCESS 3.4(1989):317–323. |
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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