Results 1 to 10 of about 23,204 (164)
地质科技通报, 2022 The emergence of earth system science and groundwater flow system theory marked the beginning of a new era of hydrogeology.The theory of groundwater flow systems has become a new paradigm of hydrogeology, and its development has provided new ...
Xing Liang +6 more
doaj +2 more sources
Entropy, 2014 The groundwater flow system is typical dissipative structure system, and its evolution can be described with system information entropies. The information entropies of groundwater in Shijiazhuang City had been calculated between 1960 and 2005, and the ...
Wei Xu, Shanghai Du
doaj +3 more sources
Application of groundwater stratified exploration technology in groundwater flow system research
地质科技通报, 2022 The groundwater stored in the aquifer is a kind of moving fluid, which is continuously distributed in space and can transmit pressure.It is driven by the potential energy difference to move from high to low head.Usually in the recharge area (high head ...
Zongjun Gao +4 more
doaj +2 more sources
Energies, 2019 Characterization of a deep circulation groundwater flow system is a big challenge, because the flow field and aqueous chemistry of deep circulation groundwater is significantly influenced by the geothermal reservoir.
Xiting Long +4 more
doaj +3 more sources
Experimental simulation of salt transport in hierarchically nested groundwater flow systems
地质科技通报, 2022 Groundwater age and groundwater residence time contain important information about groundwater circulation and evolutionary processes, and have been widely used in the study of groundwater circulation patterns in basins.In this paper, we simulated a ...
Hong Niu +5 more
doaj +1 more source
Journal of Groundwater Science and Engineering, 2023 A karst groundwater system ranks among the most sensitive and vulnerable types of groundwater systems. Coal mining and tunnel excavation can greatly change the natural hydrogeological flow system, groundwater-dependent vegetation, soil, as well as ...
Qing-shan Li +3 more
doaj +1 more source
地质科技通报, 2022 The karst groundwater flow system in the ejective folds area in the eastern Sichuan Basin shows the characteristics of a hierarchically nested structure.
Yayi Li, Qiang Xia, Mo Xu, Cong Cao
doaj +1 more source
Frontiers in Earth Science, 2022 Climate warming is the greatest future challenge to the hydrosphere and the human community, especially in arid and semiarid regions. This study took the Golmud river watershed on the Tibetan Plateau as an example to numerically identify the development ...
Yong Xiao +12 more
doaj +1 more source
Flow and Storage in Groundwater Systems [PDF]
Science, 2002 The dynamic nature of groundwater is not readily apparent, except where discharge is focused at springs or where recharge enters sinkholes. Yet groundwater flow and storage are continually changing in response to human and climatic stresses. Wise development of groundwater resources requires a more complete understanding of these changes in flow and ...
William M, Alley +3 more
openaire +2 more sources
地质科技通报, 2022 Temperature is an inherent property of groundwater.Groundwater temperature field and dynamic characteristics are objective manifestations of groundwater flow system.Based on multi-point, long series and high precision groundwater temperature monitoring ...
Dechao Yin +6 more
doaj +1 more source