Based on super high seam fully mechanized top coal caving mining all height at one time Technology, roadway support, end support, construction organization, safety management, the problems existing in the management link, some mine continuously explored in practice, prevented the decline in mining equipment technology innovation, end breakage on the control technology of the top-coal, working face pressure control technology and automatic cleaning coal technology. Practice showed that super high seam fully mechanized top coal caving mining all height at one time technology achieved success by constantly improving, yielded up to 330600 t in single month, finished the 1311 and 1313 working face mining.