Mots-clés
Anhui Archéologie Bassin-versant Changement climatique Chine Chine de l'Est Distribution spatiale Histoire du peuplement Holocène Hydrologie Niveau lacustre Néolithique Paléo-environnement Site archéologique Anhui Archaeology Archeological site China Climatic change Eastern China Holocene Hydrology Lake level Neolithic Palaeo-environment Settlement history Spatial distribution Watershed Arqueología Cambio climático China China del Este Cuenca hidrográfica Distribución espacial Hidrología Historia del poblamiento Holoceno Neolítico Nivel lacustre Paleoambiente Sitio arqueológicoTransmutation of ancient settlements and environmental changes between 6000-2000 aBP in the Chaohu Lake basin, East China
Auteur(s) et Affiliation(s)
WU, L.
School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, Chine
College of Territorial Resources and Tourism, Anhui Normal Univ., Wuhu, Chine
WANG, X.
College of Territorial Resources and Tourism, Anhui Normal Univ., Wuhu, Chine
Center for Earth Observation and Digital Earth, CAS, Beijing, Chine
ZHOU, K.
Inst. of Geology and Geophysics, CAS, Beijing, Chine
MO, D.
College of Urban and Environmental Sciences, Univ., Beijing, Chine
ZHU, C.
School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, Chine
GAO, C.
College of Territorial Resources and Tourism, Anhui Normal Univ., Wuhu, Chine
ZHANG, G.
Dep. of Urban Construction and Environment Science, West Anhui Univ., Lu'an, Chine
LI, L.
School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, Chine
LIU, L.
College of Territorial Resources and Tourism, Anhui Normal Univ., Wuhu, Chine
HAN, W.
College of Territorial Resources and Tourism, Anhui Normal Univ., Wuhu, Chine
Description :
Based on the temporal-spatial distribution features of ancient settlement sites from the middle and late Neolithic Age to the Han dynasty in the Chaohu Lake Basin of Anhui Province, using the methods of GIS combined with the reconstructed paleoenvironment by the records of lake sediment since Holocene, the transmutation of ancient settlements with response to environmental changes in this area has been discussed. Studies show that the main feature of this transmutation was that the distribution of settlements in this area changed from high altitudes to low ones and kept approaching the Chaohu Lake with the passage of time. These could be the response to the climate change from warm-moist to a relatively warm-dry condition during the middle Holocene, leading to the lake level fluctuations.
Type de document :
Article de périodique
Source :
Journal of geographical sciences. Acta geographica sinica, issn : 1009-637X, 2010, vol. 20, n°. 5, p. 687-700, nombre de pages : 14, Références bibliographiques : 2 p.
Date :
2010
Editeur :
Pays édition : Chine
Langue :
Anglais
Anglais
Droits :
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)