Hydrochemical characteristics of salt marsh wetlands in western Songnen Plain

Auteurs :
DENG WEI,
HE YAN,
SONG XIN-SHAN,
YAN BAI-XING,

Description :
In western Songnen Plain of China, the saline-alkaline degree of water bodies is high in salt marsh wetlands. Hydrochemical characteristics of limnic wetlands have intimate relationship with its causes of formation and element character. This analysis is an effective way to explain the differences of element source, movement and accumulation under special conditions. This paper clarifies the movement laws of saline-alkaline components in the region, and establishes a set of a four -class discriminant for the analysis of salt marsh water bodies. And the goal is to develop and utilize the water resources in this region reasonably by means of controlling and preventing regional salinization.


Type de document :
Article de périodique

Source :
Journal of geographical sciences. Acta geographica sinica, issn : 1009-637X, 2001, vol. 11, n°. 2, p. 217-223, Collation : Illustration, Références bibliographiques : 6 ref.

Date :
2001

Editeur :
Pays édition : Chine