To promote the ability to prevent and control of high gas mine, Tangshan Mining comprehensively established a full set of management apartments and measures of the controlling of gas and strictly implemented the management system of classification of gas mine, the questioning system of gas -exceeding and and tracing system of gas-exceeding, etc.. Tangshang Mining also strengthened the management of the gas field and the key area of gas is seriously analysis, prevented in advanced, managed carefully as well as the strengthen of investment, technical support and personnel security and so on. Thus, gas accidents are effectively prevented， providing a reference for the same type of gas mine.