scholarly journals Using noble gases to trace groundwater evolution and assess helium accumulation in Weihe Basin, central China

2019 ◽  
Vol 251 ◽  
pp. 229-246 ◽  
Author(s):  
Wen Zhang ◽  
Yuhong Li ◽  
Fenghua Zhao ◽  
Wei Han ◽  
Yan Li ◽  
...  
Keyword(s):  
Noble Gases ◽  
Central China ◽  
Weihe Basin ◽  
Groundwater Evolution

Vegetation dynamics in response to evolution of the Asian Monsoon in a warm world: Pollen evidence from the Weihe Basin, central China

2020 ◽  
Vol 193 ◽  
pp. 103269 ◽  
Author(s):  
Lin Zhao ◽  
Huayu Lu ◽  
Hanlin Wang ◽  
Michael Meadows ◽  
Chunmei Ma ◽  
...  
Keyword(s):  
Vegetation Dynamics ◽  
Asian Monsoon ◽  
Central China ◽  
Weihe Basin

Facies analysis of the Middle and Late Quaternary sediment infill of the northern Weihe Basin, Central China

2016 ◽  
Vol 31 (2) ◽  
pp. 152-165 ◽  
Author(s):  
Daniël S. Rits ◽  
Maarten A. Prins ◽  
Simon R. Troelstra ◽  
Ronald T. van Balen ◽  
Yan Zheng ◽  
...  
Keyword(s):  
Facies Analysis ◽  
Late Quaternary ◽  
Central China ◽  
Quaternary Sediment ◽  
Weihe Basin

Provenance evolution of the northern Weihe Basin as an indicator of environmental changes during the Quaternary

2019 ◽  
Vol 156 (11) ◽  
pp. 1915-1923 ◽  
Author(s):  
XY Zhang ◽  
MY He ◽  
B Wang ◽  
PD Clift ◽  
DS Rits ◽  
...  
Keyword(s):  
Environmental Changes ◽  
Yellow River ◽  
Age Groups ◽  
Transport Processes ◽  
Central China ◽  
Northern Margin ◽  
The Core ◽  
Core Site ◽  
Weihe Basin ◽  
Provenance Evolution

AbstractThe Weihe Basin is an intracontinental rift basin in central China that provides an ideal location for studying the interactions between regional tectonics and monsoonal climate change. In this paper, we present detrital zircon U–Pb ages from sediments from Core LYH drilled in the northern margin of the basin. We use these to illuminate changing sediment transport processes, provenance and palaeo-environments during the Quaternary. The sediments are dominated by zircon age groups of 100–400 Ma and 400–550 Ma, and three secondary age peaks at 700–1100 Ma, 1700–2100 Ma and 2400–2600 Ma. Multidimensional scaling plots support the conclusion that the Central Loess Plateau and the Luo River are the dominant sources of sediments to the core site. Before c. 1.06 Ma, the Qinling Mountains and the Wei River, as well as the Yellow River, had minor influence on the sedimentation at the core site. These results are consistent with the existence of a palaeolake prior to 1.06 Ma, which allowed sediments supplied to the south and east edge of the basin to be reworked to the northern side of the Weihe Basin. Subsequently, the Luo River has provided a steady source of sediments to the northern Weihe Basin.

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