• Environmental Science
  • Published 2009

Characteristics of Rocky Desertification Risk Pattern Changes in Karst Mountainous Area from 1973 to 2004——A Case Study of Middle and Lower Reaches of Houzhai Subterranean Stream Basin in Puding County, Guizhou Province

@inproceedings{Xiuzhen2009CharacteristicsOR,
  title={Characteristics of Rocky Desertification Risk Pattern Changes in Karst Mountainous Area from 1973 to 2004——A Case Study of Middle and Lower Reaches of Houzhai Subterranean Stream Basin in Puding County, Guizhou Province},
  author={Li Xiuzhen},
  year={2009}
}
The changing patterns of rocky desertification risk on the Karst Plateau were studied through landscape ecological research in this paper. The study was based on time series remote sensing images (for example, aerial photographs of 1973, TM image of 1995 and SPOT-5 image of 2004) in the middle and lower reaches of Houzhai subterranean stream basin in Puding County. In order to understand the changing patterns of rocky desertification risk on Karst Plateau, different rocky desertification risk… CONTINUE READING