Abstract:Based on the analysis of brine collection status and actual production demand, to solve the lack of obtaining information and scientific decision-programming and other issues, the article designs Decision Support System for Automatic Mining of Saline Lake Chemical through cloud computing and intelligent decision support systems theory; describes the system from the system requirements analysis, functional design, system construction, database design and other aspects; explains the application of the system. Construction of the system improves production automation management level, achieves salt lake underground mining automation safe production, and provides scientific and accurate analysis and decision support for staff.