TY - GEN
T1 - Evaluation on the river seepage under groundwater pumping near riverside
AU - Chen, Jung Wei
AU - Chen, Kuan Wei
AU - Chang, Jung Nan
AU - Lee, Sun Zone
AU - Lee, Cheng Haw
N1 - Copyright:
Copyright 2012 Elsevier B.V., All rights reserved.
PY - 2012
Y1 - 2012
N2 - Groundwater is to be pumping near the riverside could be induced recharge from the river surface and lateral aquifer layers, and could be reduced the negative effect on the aquifer. In this research, proposes the method of pumping groundwater from the Maoluo riverside and assesses the effect on the riverbank filtration in the middle of Taiwan. This research constructed the four analytical models using MODFLOW to identify the reliability of numerical model. Five groundwater pumping schemes based on the assessment on the effect of the Maoluo river seepage were implemented. For replace with the external water sources is 60,000 CMD, the ratio of river seepage to pumping is from 37.5% to 40.2%, and the groundwater radius of influence is from 290m to 470m. The research area is 700 m away from the residential area, none pumping schemes will thus affect the residential area.
AB - Groundwater is to be pumping near the riverside could be induced recharge from the river surface and lateral aquifer layers, and could be reduced the negative effect on the aquifer. In this research, proposes the method of pumping groundwater from the Maoluo riverside and assesses the effect on the riverbank filtration in the middle of Taiwan. This research constructed the four analytical models using MODFLOW to identify the reliability of numerical model. Five groundwater pumping schemes based on the assessment on the effect of the Maoluo river seepage were implemented. For replace with the external water sources is 60,000 CMD, the ratio of river seepage to pumping is from 37.5% to 40.2%, and the groundwater radius of influence is from 290m to 470m. The research area is 700 m away from the residential area, none pumping schemes will thus affect the residential area.
UR - http://www.scopus.com/inward/record.url?scp=84869479499&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84869479499&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.212-213.383
DO - 10.4028/www.scientific.net/AMM.212-213.383
M3 - Conference contribution
AN - SCOPUS:84869479499
SN - 9783037854860
T3 - Applied Mechanics and Materials
SP - 383
EP - 390
BT - Advances in Hydrology and Hydraulic Engineering
T2 - 2012 International Conference on Civil, Architectural and Hydraulic Engineering, ICCAHE 2012
Y2 - 10 August 2012 through 12 August 2012
ER -