Dynamic analysis and evaluation of Xinjiang forest resources : based on RS and GIS

Auteurs :
LI HU,
WANG XIAOFENG,
CHEN SHUJIANG,
HOU PING,

Description :
Based on GIS, related data obtained from satellite remote sensing in 1996 and 2001 were studied through contrastive analysis. Moreover, the dynamic variation of Xinjiang forest resources was studied in an all-around way. The analysis results showed that the forest resources in Xinjiang were increasing on the whole, however, there remained some problems, such as the sparse natural forests, low forest cover rate, imbalanced wood age structure, and mono tree species composition.


Type de document :
Article de périodique

Source :
Journal of geographical sciences. Acta geographica sinica, issn : 1009-637X, 2005, vol. 15, n°. 3, p. 346-352, nombre de pages : 7, Collation : Illustration, Références bibliographiques : 7 ref.

Date :
2005

Editeur :
Pays édition : Chine