Abstract: Through the dynamic change of the analysis of Wuda coalfield coal fire burning history and burned area,divided into the coal fire produce and governance of the four stages:From 1961 to 1980,coal mining legacy of coal underground spontaneous combustion is the most mainly;From 1980 to 2006,small coal mines excessive exploitation and neglect coal fire governance,lead to coal fire spread;From 2006 to 2009,not appropriate coal fire governance lead to renewable coal fire,coal fire more expansion;From 2009 to now,coal fire governance has obtained the breakthrough.Based on this,this paper discusses four reasons of the coal fire produce:mining legacy of coal and coal pillar natural oxidation,gas explosion fire,small coal mines coal fire and coal fire governance period happen coal fire regeneration.The research provide reference for Wuda coalfield coal fire governance and its other mining area the fire governance.