Underground gasification furnace regulation control system

The underground gasifying furnace regulating and controlling system is used in underground coal gasifying production. The present invention adopts isolated sectional pipe injecting technology to control the injection mode and strength of gasifying agent strictly and to regulate and control the furnaces separately. The information the underground gasifying furnace monitoring device obtains is processed in the gasifying process parameter correlating computer analysis system to optimize the parameters for controlling the steam/oxygen ratio, gasifying agent flow rate, gas flow rate, positive and negative pressure difference and other parameters, so as to make the gasifying furnaces reach ideal state.