Distribution Characteristics of Debris Flows and Landslides in Three Rivers Parallel Area
文献类型：期刊论文
| 作者 | Ding Mingtao1; Wei Fangqiang2
|
| 刊名 | DISASTER ADVANCES
 |
| 出版日期 | 2011-07-01 |
| 卷号 | 4期号:3页码:7-14 |
| 关键词 | Three Rivers Parallel Area Debris Flow Landslide Disaster Distribution |
| ISSN号 | 0974-262X |
| 通讯作者 | Ding, MT |
| 英文摘要 | The Three Rivers Parallel area lies in the transition zone between the first and second-order geomorphologic ladder where the disasters of debris flows and landslides often occur, causing huge losses of life and property The main characteristics of debris flows and landslides in the Three Rivers Parallel area are studied in this paper Data on 1352 debris flow gullies and 487 typical landslides in the area have been recorded. The distribution density of the debris flow in the study region is 1.12 ditches per 100 km(2). A method that combines field survey and remote sensing is adopted. Characteristics, including environmental background, distribution and cause of the debris flows and landslides in the Three Rivers Parallel area are further investigated. The debris flow gullies and typical landslides are mainly distributed in the transition zone of geomorphic units, fault and quake zones, large relative reliefs and severely destroyed vegetation zones. The formation factors of debris flows and landslides disaster are mainly effected by landform, geological structure, climate, hydrology and human activities. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Water Resources |
| 研究领域[WOS] | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000293990400002 |
| 公开日期 | 2013-06-25 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/5501]  |
| 专题 | 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 |
| 作者单位 | 1.SW Univ Sci & Technol, Sch Environm & Resources, Mianyang 621010, Peoples R China 2.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding Mingtao,Wei Fangqiang. Distribution Characteristics of Debris Flows and Landslides in Three Rivers Parallel Area[J]. DISASTER ADVANCES,2011,4(3):7-14. |
| APA | Ding Mingtao,&Wei Fangqiang.(2011).Distribution Characteristics of Debris Flows and Landslides in Three Rivers Parallel Area.DISASTER ADVANCES,4(3),7-14. |
| MLA | Ding Mingtao,et al."Distribution Characteristics of Debris Flows and Landslides in Three Rivers Parallel Area".DISASTER ADVANCES 4.3(2011):7-14. |
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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