Evaluation on the river seepage under groundwater pumping near riverside

Jung Wei Chen, Kuan Wei Chen, Jung Nan Chang, Sun Zone Lee, Cheng-Haw Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Title of host publicationAdvances in Hydrology and Hydraulic Engineering
Pages383-390
Number of pages8
DOIs
Publication statusPublished - 2012 Nov 26
Event2012 International Conference on Civil, Architectural and Hydraulic Engineering, ICCAHE 2012 - Zhangjiajie, China
Duration: 2012 Aug 102012 Aug 12

Publication series

NameApplied Mechanics and Materials
Volume212-213
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Other

Other2012 International Conference on Civil, Architectural and Hydraulic Engineering, ICCAHE 2012
CountryChina
CityZhangjiajie
Period12-08-1012-08-12

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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