Landslide Identification and Information Extraction Based on Optical and Multispectral UAV Remote Sensing Imagery
文献类型：会议论文
| 作者 | Lin,Jiayuan1,3; Wang,Meimei3; Yang,Jia3; Yang,Qingxia2 |
| 出版日期 | 2017 |
| 会议日期 | MAY 16-17, 2016 |
| 会议地点 | Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing |
| 关键词 | Agriculture, Multidisciplinary Environmental Sciences Meteorology & Atmospheric Sciences |
| 卷号 | 57 |
| DOI | 10.1088/1755-1315/57/1/012017 |
| 页码 | UNSP 012017 |
| 国家 | PEOPLES R CHINA |
| 英文摘要 | Landslide is one of the most serious natural disasters which caused enormous economic losses and casualties in the world. Fast and accurate identification of newly occurred landslide and extraction of relevant information are the premise and foundation for landslide disaster assessment and relief. As the places where landslides occur are often inaccessible for field observation because of the temporary failure in transportation and communication. Therefore, UAV remote sensing can be adopted to collect landslide information efficiently and quickly with the advantages of low cost, flexible launch and landing, safety, under-cloud-flying, and hyperspatial image resolution. Newly occurred landslides are usually accompanied with those phenomena such as vegetation burying and bedrock or bare soil exposure, which can be easily detected in optical or multispectral UAV images. By taking one typical landslide occurred in Wenchuan Earthquake stricken area in 2010 as an example, this paper demonstrates the process of integration of multispectral camera with UAV platform, NDVI generation with multispectral UAV images, three-dimensional terrain and orthophoto generation with optical UAV images, and identification and extraction of landslide information such as its location, impacted area, and earthwork volume. |
| 源文献作者 | IOP |
| 产权排序 | 1 |
| 会议录 | INTERNATIONAL SYMPOSIUM ON EARTH OBSERVATION FOR ONE BELT AND ONE ROAD (EOBAR)
 |
| 语种 | 英语 |
| ISSN号 | 1755-1307 |
| WOS记录号 | WOS:000400157500017 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/34195]  |
| 专题 | 中国科学院水利部成都山地灾害与环境研究所 |
| 通讯作者 | Lin,Jiayuan |
| 作者单位 | 1.Plateau Atmosphere and Environment Key Laboratory of Sichuan Province, Chengdu University of Information Technology, 610225 Chengdu, China; 2.Jiuzhaigou Administration Bureau, Jiuzhaigou County, 623402 Aba Prefecture, Sichuan, China 3.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, 610041 Chengdu, China; |
| 推荐引用方式 GB/T 7714 | Lin,Jiayuan,Wang,Meimei,Yang,Jia,et al. Landslide Identification and Information Extraction Based on Optical and Multispectral UAV Remote Sensing Imagery[C]. 见:. Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing. MAY 16-17, 2016. |
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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