1. Jie, Y.: Design and analysis of mine drainage automatic monitoring system. Sci. Technol. Innov. Appl. 18, 112 (2016)
2. Li, J.: Drainage Monitoring System. Inf. Technol. 34(11), 224–226 (2013)
3. Liu, Y.: Research and design of remote monitoring and control system for automatic drainage in coal mine. J. Coal Sci. Technol. 40(3), 77–80 (2014)
4. XIAO, F.: Monitoring system of mine water level. J. Coal Chem. Ind. 40(4), 133–137 (2017)
5. Fan, Z.: Design of mine drainage automatic control system. J. Ind. Saf. Environ. Prot. 43(7), 38–70 (2017)