| |
|
|
|
Landslide Hazard Assessment Based on Fuzzy Synthesis Judgment and Geographic Information System |
|
|
|
PP: 1125-1128 |
|
|
|
Author(s) |
|
|
|
Bao Yan,
Huang Zhi-Jian,
Wei Yun-Jie,
Tao Lian-Jin,
Wei Hong-Hu,
|
|
|
|
Abstract |
|
|
| Taking Ganxigou valley in Sichuan Province as example, where earthquake occurred at 14:20 on May 12th, 2008, slope,aspect, elevation, river distribution, lithology, faultage, and highway distribution are selected to assess landslide risk after earthquake.
The fuzzy synthesis judgment way is applied to evaluation, and GIS is effectively adopted in picking up value and making chart.
Through verification, these evaluation systems are viable. |
|
|
|
|
 |
|
