1. Xi’an Research Institute Co., Ltd., China Coal Technology and Engineering Group Corp., Xi’an 710077, China
2. Shaanxi Key Laboratory of Prevention and Control Technology for Coal Mine Water Hazard, Xi’an 700077, China
3. MOE Key Laboratory of Groundwater Circulation and Environmental Evolution, China University of Geosciences, Beijing 100083, China
4. China Coal Research Institute, Beijing 100013, China
5. Chinese Academy of Geological Science, Beijing 100037, China
6. Inner Mongolia Key Laboratory of River and Lake Ecology, School of Ecology and Environment, Inner Mongolia University, Hohhot 010021, China