Enveloping relief surfaces of landslide terrain
文献类型：期刊论文
| 作者 | Pachauri, A. K. ; Chatterjee, Abhirup ; Gaur, Reeta |
| 刊名 | JOURNAL OF MOUNTAIN SCIENCE
 |
| 出版日期 | 2007-09 |
| 卷号 | 4期号:3页码:203–208 |
| 关键词 | relief landslide terrain Himalayas |
| ISSN号 | 1672-6316 |
| 通讯作者 | Pachauri, AK |
| 英文摘要 | Two relief surfaces that envelop the rock fall region in a part of Garhwal Himalayas around Chamoli have been identified. Relative relief and absolute relief have been analyzed and the enveloping surfaces recorded at two levels of relief in the landscape. All landslide activity lies within these surfaces. The lower enveloping surface (800 m) dips due south by 7-8 degrees, due to an elevation rise of loo meters within 12 km from south to north, i.e., a gradient of 8 percent. The nature of the surface is smooth. The upper enveloping surface (> 2500 m) is almost parallel to the lower one but its surface is undulatory due to landslides and denudation. The area has been a seismically active region and has undergone seismic activity up until recently, as evidenced by the Chamoli earthquake Of 29(th) March 1999. The effects of earthquakes are seen at higher levels in the form of landslide imprints on the terrain. |
| 语种 | 英语 |
| 公开日期 | 2013-08-15 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/6081]  |
| 专题 | 成都山地灾害与环境研究所_Journal of Mountain Science _Journal of Mountain Science-2007_Vol4 No.3 |
| 推荐引用方式 GB/T 7714 | Pachauri, A. K.,Chatterjee, Abhirup,Gaur, Reeta. Enveloping relief surfaces of landslide terrain[J]. JOURNAL OF MOUNTAIN SCIENCE,2007,4(3):203–208. |
| APA | Pachauri, A. K.,Chatterjee, Abhirup,&Gaur, Reeta.(2007).Enveloping relief surfaces of landslide terrain.JOURNAL OF MOUNTAIN SCIENCE,4(3),203–208. |
| MLA | Pachauri, A. K.,et al."Enveloping relief surfaces of landslide terrain".JOURNAL OF MOUNTAIN SCIENCE 4.3(2007):203–208. |
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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