GiS based spatial data analysis for landslide susceptibility mapping
文献类型：期刊论文
| 作者 | Sarkar, S. ; Kanungo, D. P. ; Patra, A. K. ; Kumar, Pushpendra |
| 刊名 | JOURNAL OF MOUNTAIN SCIENCE
 |
| 出版日期 | 2008-03 |
| 卷号 | 5期号:1页码:52–62 |
| 关键词 | landslide susceptibility GIS Sikkim Himalaya statistical approach Himalaya |
| ISSN号 | 1672-6316 |
| 通讯作者 | Sarkar, S |
| 英文摘要 | Landslide susceptibility map delineates the potential zones for landslides occurrence. The paper presents a statistical approach through spatial data analysis in GIS for landslide susceptibility mapping in parts of Sikkim Himalaya. Six important causative factors for landslide occurrences were selected and corresponding thematic data layers were prepared in GIS. Topographic maps, satellite image, field data and published maps constitute the input data for thematic layer preparation. Numerical weights for different categories of these factors were determined based on a statistical approach and the weighted thematic layers were integrated in GIS environment to generate the landslide susceptibility map of the area. The landslide susceptibility map classifies the area into five different landslide susceptible zones i.e., very high, high, moderate, low and very low. This map was validated using the existing landslide distribution in the area. |
| 语种 | 英语 |
| 公开日期 | 2013-08-14 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/6043]  |
| 专题 | 成都山地灾害与环境研究所_Journal of Mountain Science _Journal of Mountain Science-2008_Vol5 No.1 |
| 推荐引用方式 GB/T 7714 | Sarkar, S.,Kanungo, D. P.,Patra, A. K.,et al. GiS based spatial data analysis for landslide susceptibility mapping[J]. JOURNAL OF MOUNTAIN SCIENCE,2008,5(1):52–62. |
| APA | Sarkar, S.,Kanungo, D. P.,Patra, A. K.,&Kumar, Pushpendra.(2008).GiS based spatial data analysis for landslide susceptibility mapping.JOURNAL OF MOUNTAIN SCIENCE,5(1),52–62. |
| MLA | Sarkar, S.,et al."GiS based spatial data analysis for landslide susceptibility mapping".JOURNAL OF MOUNTAIN SCIENCE 5.1(2008):52–62. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。