岩石与二氧化碳突出(以下简称二氧化碳突出或CO_2突出)和煤与沼气突出(以下简称沼气突出或CH_4突出)相比较,它们在突出现象的发生发展过程上是大致相同的。所以,CO_2突出的预测预报方法和防御性措施可以借鉴防治沼气突出的成功经验;而在其它方面,如参与突出的气体来源、突出危险区域的确定及卸减发动突出能量的方法等问题却是不同的,在这些问题上不能完全参照沼气突出的防治方法而必须充分考虑CO_2突出的特殊性。目前,我国《煤矿安全规程》 Rock and carbon prominence (hereinafter referred to as carbon dioxide prominence or CO 2 prominent) and coal and biogas prominence (hereinafter referred to as biogas prominence or CH 4 prominent), they are prominent in the process of occurrence and development are roughly the same. Therefore, the prominent forecasting methods and defensive measures of CO_2 can draw on the successful experiences of prevention and control of biogas. In other aspects, such as the participation of prominent sources of gas, the identification of dangerous areas and the methods of unloading and projecting energies, Different, on these issues can not fully reference the prevention and treatment of methane outburst must take full account of the particularity of CO 2 salient. At present, China’s “coal mine safety regulations”