| 1 | Project outline: Panshi City is located at Changbai Mountain region. Its percentage of forest cover is 80%. | |
| 2 | Cao Gang, male, born in 1982, jilin, graduate student. Research direction: Measurement and control technology and automation instrument. | |
| 3 | Based on the MSS images in 1979 and ETM data in 2002, soil erosion change in Panshi City is studied with the aid of RS and GIS. |