1. Key Laboratory of Groundwater Resources and Environment, Ministry of Education, Jilin Univ., Changchun 130021, China; Jilin Provincial Key Laboratory of Water Resources and Environment, Jilin Univ., Changchun 130021, China (corresponding author).
2. Professor, Key Laboratory of Groundwater Resources and Environment, Ministry of Education, Jilin Univ., Changchun 130021, China; Jilin Provincial Key Laboratory of Water Resources and Environment, Jilin Univ., Changchun 130021, China.
3. Key Laboratory of Groundwater Resources and Environment, Ministry of Education, Jilin Univ., Changchun 130021, China; Jilin Provincial Key Laboratory of Water Resources and Environment, Jilin Univ., Changchun 130021, China.