地下水-地表水潜流交换通量监测评估方法与试验
周志伟 , 李旭 , 王锴 , 戴鑫 , 张海涛 , 聂世博 , 许光泉 , 李兵
地球科学 ›› 2026, Vol. 51 ›› Issue (6) : 2093 -2103.
地下水-地表水潜流交换通量监测评估方法与试验
Methods and Experiments of Groundwater-Surface Water Exchange Flux Monitoring and Evaluation in Hyporheic Zone
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定量评估潜流带水流交换通量对区域水循环过程中物质、能量迁移转化和污染物修复治理等具有重要意义.然而,受河床非均质性及评估计算方法的限制,传统方法难以实现点尺度原位定量监测.本研究提出一种利用自动渗流仪监测评估地下水-地表水交换通量的方法,并开展室内和野外验证试验.结果表明:该方法能精准监测评估地下水补给地表水和地表水补给地下水两种交互模式下的交换通量,试验相对误差均小于3%;仪器插入含水层的深度对通量评估结果影响不显著,表明仪器稳定性强;野外试验中仪器能有效捕获地下水排泄过程的地下水微动态,计算得到交换通量为0.064 8 m/d.本研究为潜流带交换通量评估提供参数与技术支撑.
Quantitative assessment of water exchange flux in hyporheic zone is of great significance for understanding mass and energy transport and transformation in regional water cycles, as well as for contaminant remediation and management. However, due to factors such as heterogeneous streambed conditions and limitations in assessment methods, traditional approaches have struggled to achieve in situ, point-scale quantitative monitoring of hyporheic exchange fluxes.To address this, this study proposes a method using an automatic seepage meter to monitor and assess groundwater-surface water exchange fluxes, supported by both laboratory and field validation tests. The results demonstrate that the automatic seepage meter accurately monitors and assesses exchange fluxes under both groundwater discharge to surface water and surface water recharge to groundwater scenarios, with experimental relative errors below 3%.Variations in the insertion depth of the automatic seepage meter into the aquifer do not significantly affect the flux assessment results, indicating strong instrument stability. Field tests confirmed the device's capability to capture subtle groundwater dynamics during discharge events, quantifying groundwater exfiltration rate at 0.064 8 m/d. This research provides parametric and technical support for hyporheic flux assessment.
| [1] |
Bouchez, C., Cook, P. G., Partington, D., et al., 2021. Comparison of Surface Water⁃Groundwater Exchange Fluxes Derived from Hydraulic and Geochemical Methods and a Regional Groundwater Model. Water Resources Research, 57(3): e2020WR029137. https://doi.org/10.1029/2020WR029137 |
| [2] |
Chen, H. W., Yang, Y., Huang, H., et al., 2024. Interaction between Surface Water and Groundwater during the Dry Season in Lake Dongting Based on 222Rn Tracing. Earth Science Frontiers, 31(2): 423-434 (in Chinese with English abstract). |
| [3] |
Cristian, O. G., Medina, A. S., Luis, V., et al., 2024. Impact of Rainfed Agriculture on Spatio⁃Temporal Patterns of Water Balance and the Interaction between Groundwater and Surface Water in Sub⁃Humid Plains. Science of the Total Environment, 912: 169247. https://doi.org/10.1016/j.scitotenv.2023.169247 |
| [4] |
Ding, W. J., Lu, F. Y., Zhao, B., et al., 2024. Kinetics of Nitrification and Denitrification in Hyporheic Zone Sediment with Periodical Supply of Nitrogen. Earth Science, 49(10): 3712-3722 (in Chinese with English abstract). |
| [5] |
Fakhari, M., Raymond, J., Martel, R., et al., 2025. Complementarity of Multiple In⁃Situ Techniques for Spatiotemporal Assessment of Groundwater/Surface⁃Water Exchanges. Hydrogeology Journal, 33(1): 219-235. https://doi.org/10.1007/s10040⁃024⁃02861⁃4 |
| [6] |
Jin, G. Q., Li, L., 2008. Advancement in the Hyporheic Exchange in Rivers. Advances in Water Science, 19(2): 285-293 (in Chinese with English abstract). |
| [7] |
Jin, G. Q., Zhang, Z. T., Yuan, H. Y., et al., 2022. Advances in the Response of Surface⁃Subsurface Water Exchange to Activities of Typical Aquatic Organisms in the Hyporheic Zone of Rivers. Advances in Water Science, 33(5): 835-847 (in Chinese with English abstract). |
| [8] |
Li, B. J., Song, J. X., Zhang, Y. T., et al., 2025. Vertical Variation Characteristics of Heavy Metals in the Hyporheic Zone of the Beiluo River and Response Mechanisms to Hyporheic Exchange. Acta Scientiae Circumstantiae, 45(9): 301-315 (in Chinese with English abstract). |
| [9] |
Li, Y. M., Wen, Z., Schneidewind, U., et al., 2023. Effects of a Large⁃Scale Dam Structure on Upstream and Downstream Lateral Hyporheic Exchange and Residence Time Distributions:The Xinglong Water Conservancy Dam, China. Journal of Hydrology, 625(PA): 130073. https://doi.org/10.1016/j.jhydrol.2023.130073 |
| [10] |
Lin, Y. Z., Lu, C. P., Wu, C. C., et al., 2023. Hyporheic Exchange and Nitrogen Cycle Processes under the Dual Effects of Flooding and Heterogeneous Streambed. Journal of Hydrology, 626(PA): 130188. https://doi.org/10.1016/j.jhydrol.2023.130188 |
| [11] |
Lu, X. H., Wu, C. F., Gong, X. L., et al., 2024. Lake⁃Groundwater Recharge Fluxes during Dry Season in Plain Lakeland Based on Radon Isotopes. Journal of Lake Sciences, 36(3): 939-950 (in Chinese with English abstract). |
| [12] |
Ma, R., Chen, K. W., Andrews, C. B., et al., 2024. Methods for Quantifying Interactions between Groundwater and Surface Water. Annual Review of Environment and Resources, 49: 623-653. https://doi.org/10.1146/annurev⁃environ⁃111522⁃104534 |
| [13] |
Peng, C., Gan, M. F., Che, J. L.,et al., 2024. Study on the Influence of Water Exchange in River Hyporheic Zone on Nitrogen Migration and Transformation Process. Acta Ecologica Sinica, 44(23): 10794-10806 (in Chinese with English abstract). |
| [14] |
Peng, S. Y., Lu, Z., Wu, T. T., et al., 2024. Research Progress in Integrated Groundwater⁃Surface Water Models. Hydrogeology and Engineering Geology, 51(6): 60-73 (in Chinese with English abstract). |
| [15] |
Qian, C., Yu, J. Y., Wang, Q. Q., et al., 2025. Application of Radon as a Tracer in Water Science Research. Chinese Journal of Ecology, 44(5): 1731-1740 (in Chinese with English abstract). |
| [16] |
Solder, J. E., Gilmore, T. E., Genereux, D. P., et al., 2016. A Tube Seepage Meter for In Situ Measurement of Seepage Rate and Groundwater Sampling. Groundwater, 54(4): 588-595. https://doi.org/10.1111/gwat.12388 |
| [17] |
Solomon, D. K., Humphrey, E., Gilmore, T. E., et al., 2020. An Automated Seepage Meter for Streams and Lakes. Water Resources Research, 56(4): e2019WR026983. https://doi.org/10.1029/2019WR026983 |
| [18] |
Tripathi, M., Yadav, P. K., Chahar, B. R., et al., 2021. A Review on Groundwater-Surface Water Interaction Highlighting the Significance of Streambed and Aquifer Properties on the Exchanging Flux. Environmental Earth Sciences, 80(17): 604. https://doi.org/10.1007/s12665⁃021⁃09897⁃9 |
| [19] |
Wang, G. C., Woo, N., Soldatova, E., et al., 2025. The Influence of Groundwater⁃Surface Water Interactions on the Aquatic Environment and Ecosystems. Environmental Earth Sciences, 84(12): 313. https://doi.org/10.1007/s12665⁃025⁃12324⁃y |
| [20] |
Zhai, X. C., Chen, K. W., Liang, X. Y., et al., 2025. Assessment of Ensemble Data Assimilation Based Heat Tracer Method for Estimating Surface Water⁃Groundwater Interaction at Seasonal Timescale under Complex Field Conditions. Journal of Hydrology, 649: 132469. https://doi.org/10.1016/j.jhydrol.2024.132469 |
| [21] |
Zhang, P. Y., Wen, Z., Li, Y. M., 2024. Effect of Continuous River Water Level Fluctuations on Nitrate Conversion Efficiency in Hyporheic Zone. Earth Science, 49(7): 2637-2649 (in Chinese with English abstract). |
| [22] |
Zhang, W. B., Shen, Z. Z., Chen, G. Y., et al., 2022. Comparison of Analytical Models for Qualifying Hyporheic Exchange Flux Based on Heat Tracer Method. Advances in Science and Technology of Water Resources, 42(2): 63-71, 84 (in Chinese with English abstract). |
| [23] |
Zlotnik, V. A., Solomon, D. K., Genereux, D. P., et al., 2023. Theory of an Automatic Seepage Meter and Ramifications for Applications. Water Resources Research, 59(10): e2023WR034766. https://doi.org/10.1029/2023WR034766 |
国家自然科学基金项目(42472309)
国家自然科学基金项目(42272281)
深部煤炭安全开采与环境保护全国重点实验室开放基金(2025YB020)
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