Managed aquifer recharge and extraction effects on groundwater level and quality dynamics in a typical temperate semi-arid fissured karst system: a multi-method quantitative study
Han Cao,Jinlong Qian,Huanliang Chen,Chunwei Liu,Shuai Gao,Minghui Lyu,Weihong Dong,and Caiping Hu
Han Cao
Key Laboratory of Groundwater Resources and Environments, Ministry of Education, Jilin University, Changchun, People's Republic of China
Institute of Water Resources and Environment, Jilin University, Changchun, People's Republic of China
Jinlong Qian
Key Laboratory of Groundwater Resources and Environments, Ministry of Education, Jilin University, Changchun, People's Republic of China
Institute of Water Resources and Environment, Jilin University, Changchun, People's Republic of China
Huanliang Chen
801 Institute of Hydrogeology and Engineering Geology, Shandong Provincial Bureau of Geology and Mineral Resources, Jinan, People's Republic of China
Shandong Engineering Research Center for Environmental Protection and Remediation on Groundwater, Jinan, People's Republic of China
Chunwei Liu
801 Institute of Hydrogeology and Engineering Geology, Shandong Provincial Bureau of Geology and Mineral Resources, Jinan, People's Republic of China
Shandong Engineering Research Center for Environmental Protection and Remediation on Groundwater, Jinan, People's Republic of China
Shuai Gao
801 Institute of Hydrogeology and Engineering Geology, Shandong Provincial Bureau of Geology and Mineral Resources, Jinan, People's Republic of China
Shandong Engineering Research Center for Environmental Protection and Remediation on Groundwater, Jinan, People's Republic of China
Minghui Lyu
801 Institute of Hydrogeology and Engineering Geology, Shandong Provincial Bureau of Geology and Mineral Resources, Jinan, People's Republic of China
Shandong Engineering Research Center for Environmental Protection and Remediation on Groundwater, Jinan, People's Republic of China
This study presents a multi-method framework assessing managed aquifer recharge (MAR) and extraction effects on groundwater dynamics in a typical temperate semi-arid fissured karst system, Jinan's Baotu Spring area. Results show MAR and extraction significantly influence karst groundwater levels and quality. The complementary techniques enhance the quantitative research accuracy and provide practical references for MAR in karst regions with similar hydrogeological conditions.
This study presents a multi-method framework assessing managed aquifer recharge (MAR) and...