CAJ | 학술논문

为了考察鹤壁中泰煤矿钻屑量最大值 Smax、钻屑瓦斯涌出初速度 qm 以及钻屑瓦斯解吸指标△h2对该矿煤与瓦斯突出预测的敏感性，运用灰色关联分析法对这三个指标的实测数据进行了分析处理，比较其突出危险敏感性的大小，得到了突出最敏感的预测指标，可以提高突出预测预报的可靠性。
위료고찰학벽중태매광찬설량최대치 Smax、찬설와사용출초속도 qm 이급찬설와사해흡지표△h2대해광매여와사돌출예측적민감성，운용회색관련분석법대저삼개지표적실측수거진행료분석처리，비교기돌출위험민감성적대소，득도료돌출최민감적예측지표，가이제고돌출예측예보적가고성。
In order to compare the sensibility of forecast on coal and gas outburst in Zhongtai coal mine of Hebi city,Smax index of the biggest amount drilling filings,initial velocity qm of drilling filings gas emission and △h2 in-dex of drilling filings gas desorption are analyzed and processed by using gray relating analysis method.The sensibility risk of coal and gas outburst is compared,the most sensible forecast index of outburst is found.It can increase the re-liability of outburst forecast.