Articles | Volume 382
https://doi.org/10.5194/piahs-382-387-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/piahs-382-387-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Pre-conference publication
| 
22 Apr 2020
Pre-conference publication |
| 22 Apr 2020
| 22 Apr 2020
Experimental study on mechanism for pumping-induced land subsidence
Yun Zhang
CORRESPONDING AUTHOR
School of Earth Sciences and Engineering, Nanjing University, Nanjing 210023, China
Guofeng He
School of Earth Sciences and Engineering, Nanjing University, Nanjing 210023, China
Jichun Wu
School of Earth Sciences and Engineering, Nanjing University, Nanjing 210023, China
Zhiduo Zhu
Institute of Geotechnical Engineering, Southeast University, Nanjing 211189, China
Xuexin Yan
Shanghai Institute of Geological Survey, Shanghai 200072, China
Tianliang Yang
Shanghai Institute of Geological Survey, Shanghai 200072, China
Related authors
Z. Wang, Y. Zhang, J. Wu, J. Yu, and X. Gong
Proc. IAHS, 372, 395–398, https://doi.org/10.5194/piahs-372-395-2015, https://doi.org/10.5194/piahs-372-395-2015, 2015
Ming Wu, Jianfeng Wu, Jichun Wu, and Bill X. Hu
Hydrol. Earth Syst. Sci., 24, 5903–5917, https://doi.org/10.5194/hess-24-5903-2020, https://doi.org/10.5194/hess-24-5903-2020, 2020
Short summary
Short summary
A new criterion (χi) is proposed to estimate representative elementary volume (REV) of a translucent material based on light transmission techniques. This study is essential for quantitative investigation of the scale effect of porous media and contaminant transformation. The fluid and contaminant migration and transform in porous media can be simulated accurately according to the REV estimation results using the light transmission technique and the appropriate criterion χi.
Jian Song, Yun Yang, Xiaomin Sun, Jin Lin, Ming Wu, Jianfeng Wu, and Jichun Wu
Hydrol. Earth Syst. Sci., 24, 2323–2341, https://doi.org/10.5194/hess-24-2323-2020, https://doi.org/10.5194/hess-24-2323-2020, 2020
Short summary
Short summary
We proposed a novel many-objective simulation-optimization framework for conjunctive use of surface water and groundwater in Yanqi Basin, northwest China. The management model involving socioeconomic and environmental objectives was constructed to explore optimal water-use schemes. Three runoff scenarios were then specified to quantify the effect of runoff reduction related to climate change on water management. Results provide Pareto-optimal solutions for basin-scale water management.
Qing-bo Yu, Qing Wang, Xue-xin Yan, Tian-liang Yang, Jian-ping Chen, Meng Yao, Kai Zhou, and Xin-lei Huang
Proc. IAHS, 382, 381–386, https://doi.org/10.5194/piahs-382-381-2020, https://doi.org/10.5194/piahs-382-381-2020, 2020
Short summary
Short summary
The ground deformation of a typical reclamation area in Chongming East Shoal, Shanghai was monitored by the SBAS method. Moreover, corresponding the monitoring results to the soil properties with field investigation and laboratory tests. The soil properties including physical and chemical properties, compressibility, micropore distribution and microstructure characteristics, are studied, and then the monitoring results are reasonably interpreted, providing a reference for future construction.
Yan Xu, Xuexin Yan, and Tianliang Yang
Proc. IAHS, 382, 219–224, https://doi.org/10.5194/piahs-382-219-2020, https://doi.org/10.5194/piahs-382-219-2020, 2020
Tianliang Yang, Xuexin Yan, Xinlei Huang, and Jianzhong Wu
Proc. IAHS, 382, 831–836, https://doi.org/10.5194/piahs-382-831-2020, https://doi.org/10.5194/piahs-382-831-2020, 2020
Jianzhong Wu, Xuexin Yan, Tianliang Yang, and Xinlei Huang
Proc. IAHS, 382, 709–713, https://doi.org/10.5194/piahs-382-709-2020, https://doi.org/10.5194/piahs-382-709-2020, 2020
Pengcheng Xu, Dong Wang, Vijay P. Singh, Yuankun Wang, Jichun Wu, Huayu Lu, Lachun Wang, Jiufu Liu, and Jianyun Zhang
Hydrol. Earth Syst. Sci. Discuss., https://doi.org/10.5194/hess-2019-358, https://doi.org/10.5194/hess-2019-358, 2019
Revised manuscript not accepted
Short summary
Short summary
In this study, a multivariate nonstationary risk analysis of annual extreme rainfall events, extracted from daily precipitation data observed at six meteorological stations in Haihe River basin, China, was done in three phases: (1) Several statistical tests, were applied to both the marginal distributions and the dependence structures to decipher different forms of nonstationarity; (2) Time-dependent copulas were adopted to model the distribution structure.
Ming Wu, Jianfeng Wu, Jichun Wu, and Bill X. Hu
Hydrol. Earth Syst. Sci., 22, 1001–1015, https://doi.org/10.5194/hess-22-1001-2018, https://doi.org/10.5194/hess-22-1001-2018, 2018
Short summary
Short summary
Fractal models of regular triangle arrangement (RTA) and square pitch arrangement (SPA) are developed in this study. Results suggest RTA can cause more groundwater contamination and make remediation more difficult. In contrast, the cleanup of contaminants in aquifers with SPA is easier. This study demonstrates how microscale arrangements control contaminant migration and remediation, which is helpful in designing successful remediation schemes for subsurface contamination.
J. Liu, H. Wang, and X. Yan
Proc. IAHS, 372, 543–553, https://doi.org/10.5194/piahs-372-543-2015, https://doi.org/10.5194/piahs-372-543-2015, 2015
Z. Wang, Y. Zhang, J. Wu, J. Yu, and X. Gong
Proc. IAHS, 372, 395–398, https://doi.org/10.5194/piahs-372-395-2015, https://doi.org/10.5194/piahs-372-395-2015, 2015
T. L. Yang, X. X. Yan, H. M. Wang, X. L. Huang, and G. H. Zhan
Proc. IAHS, 372, 1–5, https://doi.org/10.5194/piahs-372-1-2015, https://doi.org/10.5194/piahs-372-1-2015, 2015
X. Jiao, X. X. Yan, and H. M. Wang
Proc. IAHS, 372, 475–479, https://doi.org/10.5194/piahs-372-475-2015, https://doi.org/10.5194/piahs-372-475-2015, 2015
S. Ye, Y. Wang, J. Wu, P. Teatini, J. Yu, X. Gong, and G. Wang
Proc. IAHS, 372, 249–253, https://doi.org/10.5194/piahs-372-249-2015, https://doi.org/10.5194/piahs-372-249-2015, 2015
S. Ye, Y. Luo, J. Wu, P. Teatini, H. Wang, and X. Jiao
Proc. IAHS, 372, 443–448, https://doi.org/10.5194/piahs-372-443-2015, https://doi.org/10.5194/piahs-372-443-2015, 2015
Cited articles
Galloway, D. L. and Burbey, T. J.: Review: regional land subsidence
accompanying groundwater extraction, Hydrogeol. J., 19, 1459–1486, https://doi.org/10.1007/s10040-011-0775-5, 2011.
Li, Y., Hu, Z., Weng, T., Fonseca, J., and Zhang, X.: Experimental study on the
vertical deformation of sand caused by cyclic withdrawal and recharging of
groundwater, Eng. Geol., 183, 247–253,
https://doi.org/10.1016/j.enggeo.2014.08.020, 2014.
Lv, W. H., Miao, L. C., and Li, C. L.: Physical model test of land subsidence
caused by groundwater withdrawal, in: Geo-Frontiers 2011: Advances in
Geotechnical Engineering, edited by: Han, J. and Alzamora, D. E., American
Society of Civil Engineers (ASCE), Texas, USA, 1623–1630,
https://doi.org/10.1061/41165(397)166, 2011.
Murayama, S.: Model experiments on land subsidence, in: Land Subsidence:
Proceedings of the Tokyo Symposium, edited by: IASH, International
Association of Scientific Hydrology Publications 88–89, Vol. 2, Tokyo, Japan,
431–439, 1969.
Wang, J. X., Deng, Y. S., Ma, R. Q., Liu, X. T., Guo, Q. F., Liu, S. T.,
Shao, Y. L., Wu, L. B., Zhou, J., Yang, T. L., Wang, H. M., and Huang, X. L.:
Model test on partial expansion in stratified subsidence during foundation
pit dewatering, J. Hydrol., 557,
489–508, https://doi.org/10.1016/j.jhydrol.2017.12.046, 2018.
Short summary
Groundwater pumping can cause severe land subsidence and decrease ground surface level. A physical model test were conducted to mimic this process. An interesting phenomenon is that, due to their low permeability, aquitard units may expand in a period when groundwater is withdrawn from the neighboring aquifer units, and they may compact when groundwater is recharged into the neighbor aquifer units.
Groundwater pumping can cause severe land subsidence and decrease ground surface level. A...
