Practice and Research of Groundwater Recharge in Shallow Confined Aquifer

WU Yongxia; ZHANG Nan; LU Jiansheng

doi:10.3969/j.issn.1007-2993.2010.03.012

Volume 24 Issue 3

Jul. 2021

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WU Yongxia, ZHANG Nan, LU Jiansheng. Practice and Research of Groundwater Recharge in Shallow Confined Aquifer[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(3): 156-160. doi: 10.3969/j.issn.1007-2993.2010.03.012

Citation:

WU Yongxia, ZHANG Nan, LU Jiansheng. Practice and Research of Groundwater Recharge in Shallow Confined Aquifer[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(3): 156-160. doi: 10.3969/j.issn.1007-2993.2010.03.012

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Practice and Research of Groundwater Recharge in Shallow Confined Aquifer

doi: 10.3969/j.issn.1007-2993.2010.03.012

1. Shanghai Changkai geotechnical engineeing co., ltd, Shanghai 200002, China;
2. Shanghai geotechnical investigation & design institute co., ltd Shanghai 200002, China

Received Date: 2010-03-11
Available Online: 2021-07-06

Abstract

Abstract

The depth of confined aquifer in Shanghai is very deep. The waterproof curtain in deep foundation pit was hard to the bottom of confined aquifer, and the complete barrier to groundwater levels can't be done, then the environment must be impacted. According to the recharge experiment in the deep foundation pit of the shengda international financial center of Shanghai, the result that the artificial recharge has some effect for controlling the level of groundwater was achieved. In the end, according to the numerical simulation the change of groundwater level was gotten under different recharge conditions.
- Artificial recharge,
- deep foundation pit,
- unsteady flow,
- numerical simulation