1. Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China
2. Yellow River Engineering Consulting Co., Ltd. (YREC), Zhengzhou 450003, China
3. Key Laboratory of Water Management and Water Security for Yellow River Basin, Ministry of Water Resources (under Construction), Zhengzhou 450003, China
4. China Institute of Geo-Environmental Monitoring, Beijing 100081, China
5. Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, Shijiazhuang 050061, China
6. Key Laboratory of Groundwater Remediation of Hebei Province and China Geological Survey, Shijiazhuang 050061, China