Soil erosion in the riparian zone of the Three Gorges Reservoir, China
文献类型：期刊论文
| 作者 | Bao, Yuhai1 ; Tang, Qiang1,2; He, Xiubin1; Hu, Yunhua1,2; Zhang, Xinbao1
|
| 刊名 | HYDROLOGY RESEARCH
 |
| 出版日期 | 2015 |
| 卷号 | 46期号:2页码:212-221 |
| 关键词 | bank collapse hydrological alternation riparian zone soil erosion Three Gorges Reservoir wave erosion |
| ISSN号 | 1998-9563 |
| 通讯作者 | Xiubin He |
| 英文摘要 | The riparian zone of the Three Gorges Reservoir (TGR) has experienced substantial erosion that may severely deteriorate the reservoir ecosystem. To calculate soil erosion characteristics, field investigations have been conducted in the TGR area and 12 erosion-monitoring transects have been set in the middle TGR. The results showed that the dominating drive forces are water wave, gravity and surface runoff. In summer when the reservoir ran at lower water levels, wave erosion led to bank instability and bank collapses. Simultaneously, due to a number of heavy storms, surface runoff erosion was also severe. In other seasons when the reservoir ran at relative higher levels reaching the highest level in winter, water wave prevailed due to the wide range of water surface and heavy waterway transportation. Soil erosion was the most severe in the mainstream where higher frequency and intensity of waves occurred. The rates of wave erosion were around 37 mm/year with the highest being 53 mm/year, and surface runoff erosion was up to 15 mm/year in the main stream riparian zone. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | 水土保持学 |
| 类目[WOS] | Water Resources |
| 研究领域[WOS] | Water Resources |
| 关键词[WOS] | BUFFER ZONES ; DAM |
| 收录类别 | SCI |
| 原文出处 | http://www.iwaponline.com/nh/up/nh2013291.htm |
| 语种 | 英语 |
| WOS记录号 | WOS:000352756700004 |
| 公开日期 | 2013-12-18 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/6625]  |
| 专题 | 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 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Mt Surface Proc & Ecol Regulat, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bao, Yuhai,Tang, Qiang,He, Xiubin,et al. Soil erosion in the riparian zone of the Three Gorges Reservoir, China[J]. HYDROLOGY RESEARCH,2015,46(2):212-221. |
| APA | Bao, Yuhai,Tang, Qiang,He, Xiubin,Hu, Yunhua,&Zhang, Xinbao.(2015).Soil erosion in the riparian zone of the Three Gorges Reservoir, China.HYDROLOGY RESEARCH,46(2),212-221. |
| MLA | Bao, Yuhai,et al."Soil erosion in the riparian zone of the Three Gorges Reservoir, China".HYDROLOGY RESEARCH 46.2(2015):212-221. |
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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