Abstract
LiDAR DEM (Digital Elevation Model) data of two different periods, before and after a heavy rain event, were acquired to specify the exact boundary of the mass been moved, and to calculate the variations of ground elevation by using the DEM values for each photometric cellular element. With the modified Sediment Production Rate (SPR) equation, volumes of the mass wasted were as well being estimated. In addition, with the aids of spatial analysis tools of Geographic Information System (GIS), details of the landslide were well enhanced; such that, the magnitude and the peripheral extent of the landslide were characterized.
| Original language | English |
|---|---|
| Pages | 6305-6308 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2012 Dec 1 |
| Event | 2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012 - Munich, Germany Duration: 2012 Jul 22 → 2012 Jul 27 |
Other
| Other | 2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012 |
|---|---|
| Country | Germany |
| City | Munich |
| Period | 12-07-22 → 12-07-27 |
All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Earth and Planetary Sciences(all)
Fingerprint Dive into the research topics of 'Landslides volumetric estimation by using LiDAR data and Sediment Production Rate method'. Together they form a unique fingerprint.
Cite this
Wu, M. C., Yang, M. S., Liu, H. C., & Liu, J. K. (2012). Landslides volumetric estimation by using LiDAR data and Sediment Production Rate method. 6305-6308. Paper presented at 2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012, Munich, Germany. https://doi.org/10.1109/IGARSS.2012.6352701