The spatial-temporal dynamic characteritics of the marsh in the Sanjiang Plain

Auteurs :
ZHANG SHUQING,
WANG AIHUA,
ZHANG JUNYAN,
ZHANG BAI,

Description :
Using the methods of combining landscape ecology with GIS spatial analysis, this paper analyses the dynamics of the marsh landscape structure of the Sanjiang Plain in the past 20 years, furthermore, taking Fujin County, located in the north of the plain, as an example, analyzes the conversion between marsh and other land use types. It is shown that the marsh in the Sanjiang Plain decreased greatly in the past 20 years, but the trend has begun to reverse. The reclaimed marsh has mainly converted to paddy field and dry land.


Type de document :
Article de périodique

Source :
Journal of geographical sciences. Acta geographica sinica, issn : 1009-637X, 2003, vol. 13, n°. 2, p. 201-207, nombre de pages : 7, Collation : Illustration, Références bibliographiques : 21 ref.

Date :
2003

Editeur :
Pays édition : Chine