Lag response of groundwater to changes in water and sediment characteristics in the lower Yellow River, China

Lu, Mengwen; Zhao, Qinghe; Ding, Shengyan; Lu, Xunling; Jing, Yaru; Wang, Shuoqian; Hong, Zhendong; Wang, An

doi:10.1016/j.jhydrol.2022.128048

Cited by 6 publications

(2 citation statements)

References 74 publications

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“…The water level of the Yellow River typically stands 5-10 m higher than the groundwater level along both banks, extending approximately 1 km inland [1]. This river water continuously infiltrates aquifers, replenishing the groundwater [2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Impact of Xiaolangdi Reservoir on the Evolution of Water Infiltration Influence Zones of the Secondary Perched Reach of the Lower Yellow River

Zhang,

Ping,

Zou

et al. 2023

Water

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Understanding the complex interplay between water management infrastructure and groundwater dynamics is crucial for sustainable resource utilization. This study investigates water infiltration dynamics in the secondary perched reach of the Yellow River after the operation of the Xiaolangdi Reservoir. The methodology included the application of the single-factor analysis of variance and water balance method, alongside a dual-structure, one-dimensional seepage model to simulate interactions within the system, while exploring characteristics of the groundwater flow system and the exploitation depth of below 100 m. Furthermore, we studied the influence zone range and alterations in river water infiltration in the secondary perched reach of the river following the operation of Xiaolangdi Reservoir. The results show that before the operation of the reservoir, the influence ranges of the north and south banks of the aboveground reach extended from 20.13 km to 20.48 km and 15.85 km to 16.13 km, respectively. Following the initiation of the reservoir, the river channel underwent scouring, leading to enhanced riverbed permeability. Additionally, the influence of long-term groundwater exploitation on both riverbanks extended the influence range of groundwater recharge within the secondary perched reach of the river. The influence zone of the north bank is now 23.41 km–26.74 km and the south bank 18.43 km–21.05 km. After years of shallow groundwater extraction, multiple groundwater depression cones emerged within the five major groundwater source areas on both sides of the river. Notably, deeper water levels (Zhengzhou to Kaifeng) have significantly decreased, with a drop of 42 m to 20 m to 15 m. This change in groundwater dynamics extended beyond the main channel of the river, creating a localized shallow groundwater field.

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Section: Introductionmentioning

confidence: 99%

Impact of Xiaolangdi Reservoir on the Evolution of Water Infiltration Influence Zones of the Secondary Perched Reach of the Lower Yellow River

Zhang,

Ping,

Zou

et al. 2023

Water

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“…Ziliotto et al (2021) presents high-resolution flow-through experiments investigating transport processes in a laboratory setup mimicking an aquifer affected by hydropeaking to properly capture transport and mixing-controlled biogeochemical reactions at the surface water-groundwater interface. Lu et al (2022) analysed the responses of groundwater to changes in flow and sediment characteristics based on statistical analysis using historical data, extremely randomized tree models, and distributed lag non-linear models. Wu et al (2020) Based on the time series of river flow and temperature obtained by field experiments, a physics-based model of the hyporheic exchange process was established to explore the effects of flow alteration and temperature variability on hyporheic exchange.…”

mentioning

confidence: 99%

Observing and modelling dynamic changes in temperature and volumetric fluxes within a riverbank aquifer under the influence of seasonal river stage fluctuations

Ren,

Xu,

et al. 2023

Hydrological Processes

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Seasonal variation causes regular fluctuations in river water levels and water temperatures, which affects the distribution of temperature fields and seepage fields in riparian zones. In this paper, the monitoring device was used to continuously monitor Dongting Lake for a period of 1 year, and the temperature distribution characteristics of the riparian hyporheic zone under seasonal variation were analysed. Ten riparian hydrothermal coupling models based on different soil thermal conductivity models were verified, and the optimal model was used to simulate the influence of the flood process on the temperature field and seepage field of the riparian hyporheic zone. The results show that the changes in groundwater level and temperature in the riparian hyporheic zone had obvious lag and attenuation phenomena compared with the changes in river water level and ambient temperature. The temperature field of the riparian hyporheic zone changed obviously in the year. The vertical temperature gradient was large in summer and winter, the stratification phenomenon was obvious, and the temperature field fluctuation was small. The effect of the flood process on the temperature field and seepage velocity in the riparian hyporheic zone was obviously hysteretic. The effect of the flood‐withdrawing process on the temperature change of the shallow layer was greater than that of the flood‐rising process, while the response of the deep layer temperature change to flood‐rising and flood‐withdrawing processes was the opposite. The effect of floods on the variation in groundwater velocity was that the flood‐rising process was greater than the flood‐withdrawing process.

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Attribution analysis of groundwater level fluctuation in the Xinxiang section of the Lower Yellow River’s suspended river after the construction of the Xiaolangdi Reservoir

Li,

Ping,

Leng

et al. 2024

J. Geogr. Sci.

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Lag response of groundwater to changes in water and sediment characteristics in the lower Yellow River, China

Cited by 6 publications

References 74 publications

Impact of Xiaolangdi Reservoir on the Evolution of Water Infiltration Influence Zones of the Secondary Perched Reach of the Lower Yellow River

Impact of Xiaolangdi Reservoir on the Evolution of Water Infiltration Influence Zones of the Secondary Perched Reach of the Lower Yellow River

Observing and modelling dynamic changes in temperature and volumetric fluxes within a riverbank aquifer under the influence of seasonal river stage fluctuations

Attribution analysis of groundwater level fluctuation in the Xinxiang section of the Lower Yellow River’s suspended river after the construction of the Xiaolangdi Reservoir

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