1. Jiangsu Mineral Resources and Geological Designand Research Institute, China National Administration of Coal Geology, Xuzhou 221006, China
2. Xinjiang Meteorological Observatory, Urumqi 830000, China
3. Coal & CBM Test Institute of Xinjiang Uygur Autonomous Region, Urumqi 830000, China
4. Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, 219 Ningliu Road, Nanjing 210044, China