Formation and water environmental evolution of the Nansihu Lake

Auteurs :
ZHANG ZULU,
SHEN JI,
LIU ENFENG,
SUN QINGYI,
JIANG LUGUANG,
WANG LIN,

Description :
Through high-resolution research of sedimental chronology and the sediment environmental indexes, such as graininess, minerals, magnetic parameters, pigment content, organic carbon and chronology in Ds-core and Ws-core in Nansihu Lake, the AA. analyze the formation cause of the Nansihu Lake and its water environmental changes. Historical documents are also analyzed. The results show that the evolution of the Nansihu Lake is distinctively affected by the overflow of the Yellow River, the excavation of the Grand Canal and other human activities.


Type de document :
Article de périodique

Source :
Journal of geographical sciences. Acta geographica sinica, issn : 1009-637X, 2003, vol. 13, n°. 2, p. 241-249, nombre de pages : 9, Collation : Illustration, Références bibliographiques : 21 ref.

Date :
2003

Editeur :
Pays édition : Chine