Combining InSAR and Hydraulic Head Measurements to Estimate Aquifer Parameters and Storage Variations of Confined Aquifer System in Cangzhou, North China Plain

2018 ◽  
Vol 54 (10) ◽  
pp. 8234-8252 ◽  
Author(s):  
L. Jiang ◽  
L. Bai ◽  
Y. Zhao ◽  
G. Cao ◽  
H. Wang ◽  
...  
Keyword(s):  
North China Plain ◽  
North China ◽  
Hydraulic Head ◽  
Confined Aquifer ◽  
Aquifer System ◽  
Aquifer Parameters ◽  
And Storage

Mechanics of aquitard drainage by aquifer-system compaction and its implications for water-management in the North China Plain

2014 ◽  
Vol 25 (3) ◽  
pp. 598-604 ◽  
Author(s):  
Chen Su ◽  
Zongyu Chen ◽  
Jiang Chen ◽  
Yuhong Fei ◽  
Jingsheng Chen ◽  
...  
Keyword(s):  
Water Management ◽  
North China Plain ◽  
North China ◽  
Aquifer System ◽  
The North ◽  
The North China Plain

scholarly journals A Coupled One-Dimensional Numerical Simulation of the Land Subsidence Process in a Multilayer Aquifer System due to Hydraulic Head Variation in the Pumped Layer

Geofluids ◽  
2018 ◽  
Vol 2018 ◽  
pp. 1-12 ◽  
Author(s):  
Ye Wang ◽  
Mao-sheng Zhang ◽  
Fu-sheng Hu ◽  
Ying Dong ◽  
Kun Yu
Keyword(s):  
Numerical Simulation ◽  
Numerical Model ◽  
Land Subsidence ◽  
Transition Period ◽  
Pressure Head ◽  
Hydraulic Head ◽  
Confined Aquifer ◽  
One Dimensional ◽  
Aquifer System ◽  
Simulation Results

After exploitation of groundwater had been reduced and the groundwater level of the confined aquifer had risen, land subsidence was observed to continue rather than cease for several years according to the layer-wise mark monitoring data in Xi’an. To analyze the phenomena, a numerical model of a coupled one-dimensional multilayer aquifer system is developed to represent land subsidence due to hydraulic head variation in the pumped layer. The numerical simulation results show that the pressure head in other layers does not rise immediately when the hydraulic head in the pumped layer starts to recover after pumping ceases. In addition, after the pumping is stopped, a dividing point can be found in aquitards next to the pumped layer, with the aquitards being divided into two parts: a compressed part and a rebounding part. The dividing points move toward the side and away from the pumped layer with the transferring of pore pressure in the aquitard. The results of the simulation also show that there is a transition period between land subsidence and rebound. In this transition period, land could continue to subside even though the hydraulic head in the pumped layer begins to recover.

scholarly journals Stratification and Storage of Soil Organic Carbon and Nitrogen as Affected by Tillage Practices in the North China Plain

PLoS ONE ◽  
2015 ◽  
Vol 10 (6) ◽  
pp. e0128873 ◽  
Author(s):  
Xin Zhao ◽  
Jian-Fu Xue ◽  
Xiang-Qian Zhang ◽  
Fan-Lei Kong ◽  
Fu Chen ◽  
...  
Keyword(s):  
Organic Carbon ◽  
Soil Organic Carbon ◽  
North China Plain ◽  
North China ◽  
Carbon And Nitrogen ◽  
Tillage Practices ◽  
The North ◽  
The North China Plain ◽  
And Storage

Paleoclimatic interpretation of the past 30 ka from isotopic studies of the deep confined aquifer of the North China plain

2003 ◽  
Vol 18 (7) ◽  
pp. 997-1009 ◽  
Author(s):  
Chen Zongyu ◽  
Qi Jixiang ◽  
Xu Jianming ◽  
Xu Jiaming ◽  
Ye Hao ◽  
...  
Keyword(s):  
North China Plain ◽  
North China ◽  
Confined Aquifer ◽  
The Past ◽  
The North ◽  
The North China Plain ◽  
Isotopic Studies

ROx Budgets and O3 Formation during Summertime at Xianghe Suburban Site in the North China Plain

2021 ◽  
Author(s):  
Min Xue ◽  
Jianzhong Ma ◽  
Guiqian Tang ◽  
Shengrui Tong ◽  
Bo Hu ◽  
...  
Keyword(s):  
North China Plain ◽  
North China ◽  
The North ◽  
The North China Plain ◽  
Suburban Site
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