摘要
矿井通风阻力测定的数据是改善煤矿井下环境,保证煤矿生产安全可靠的依据,为了提高数据的准确性,应用数理统计中的回归方程来处理数据。
The measurement data of mine ventilation resistance is the basis to improve coal mine environment, and to ensure secure and reliable coal production. To improve accuracy of the data, the data should be processed by using mathematical statistics in the regres- sion equation.
出处
《煤矿安全》
CAS
北大核心
2012年第8期148-150,共3页
Safety in Coal Mines
关键词
矿井风流
通风阻力
数理统计
回归方程
煤矿
mine airflow
ventilation resistance
mathematical statistics
regression equation
coal mine
