摘要
分析了华丰煤矿砾岩突水特征,认为其突水量具有过程性,在此基础上,用分割法进行了计定水量和最大水量的突水量计算。通过对1409工作面突水量的计算并与实际对比表明,这种计算水量方法是相对准确的。
Based on the analysis of water inrush characteristics of conglomerate in Huafeng coal mine and water inrush having a process, the paper puts forward the water inrush calculation method of segmenting the water quantity and then respectively calculating the stable and maximum water quantity. By comparing the calculated water inrush quantity with the actual quantity in No. 1409 working face, this method of calculating the water quantity is relatively accurate.
出处
《中国煤炭》
北大核心
2012年第9期114-116,124,共4页
China Coal
关键词
突水量
计算方法
特征
分割法
water inrush quantity, calculation method, characteristics, segmentation method
作者简介
李延辉（1970-），男，山东泰安人，毕业于山东科技大学地质测量专业，现为安徽金黄庄矿业有限公司副总工程师。
