Construction of mine pressure monitoring information data warehouse
Gang Sun, Jing Chen, Hua-ping Zhou, Kelei Sun · 2013
The paper introduce the necessity and urgency of constructing mine pressure monitoring information data warehouse, and research the characteristics and architecture of mine pressure monitoring information data warehouse. According to the inherent characteristics of coal mine enterprise, the typical subjects of mine pressure monitoring information data warehouse are established; and according to system requirements of mine pressure monitoring information data warehouse, star schema is adopted in mine pressure monitoring information data warehouse; finally, research the applications of OLAP technology and data mining technology in mine pressure monitoring information data warehouse.