Assessment Method on Groundwater Recharge Effect

Zhe Wang, Bao Qian, Jingsi Zhu, Yu Li

2021

Abstract

In view of the serious problem of groundwater overdraft in North China, the experimental reaches of Hutuo River, Fuyang River and Nan Juma River in Hebei Province were selected to evaluate the groundwater recharge effect. The evaluation index system of groundwater recharge effect is established by selecting indexes from the six aspects of groundwater level recovery rate, water surface area change rate, water quality improvement degree, water ecology improvement degree and public satisfaction degree. with AHP. A simple and practical index calculation method is selected to calculate and analyze the changes of indexes before and after the river reach replenishment, and to assess the effect of ecological replenishment. The results show that the groundwater recharge effect of the experimental reach can be classified into three grades by using the established groundwater recharge effect assessment technology, namely, the assessment grade of Hutuo River is "very good", that of South Juma River is "good", and that of Fuyang River is "general". The assessment results of the three pilot river sections are basically consistent with the actual water replenishment effect.

Paper Citation

in Harvard Style

Wang Z., Qian B., Zhu J. and Li Y. (2021). Assessment Method on Groundwater Recharge Effect. In Proceedings of the 7th International Conference on Water Resource and Environment - Volume 1: WRE, ISBN 978-989-758-560-9, pages 257-267

in Bibtex Style

@conference{wre21,
author={Zhe Wang and Bao Qian and Jingsi Zhu and Yu Li},
title={Assessment Method on Groundwater Recharge Effect},
booktitle={Proceedings of the 7th International Conference on Water Resource and Environment - Volume 1: WRE,},
year={2021},
pages={257-267},
publisher={SciTePress},
organization={INSTICC},
doi={},
isbn={978-989-758-560-9},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 7th International Conference on Water Resource and Environment - Volume 1: WRE,
TI - Assessment Method on Groundwater Recharge Effect
SN - 978-989-758-560-9
AU - Wang Z.
AU - Qian B.
AU - Zhu J.
AU - Li Y.
PY - 2021
SP - 257
EP - 267
DO -