梯形巷道风速分布数学模型的研究  

Research into the Mathematic Model of the Law Governing Distribution of Air-speed in Trapezoid Roadway

作　　者：章庆丰[1] 葛少成[1] 刘雅俊[1] 

机构地区：[1]辽宁工程技术大学,辽宁阜新123000

出　　处：《煤矿安全》2001年第5期30-31,共2页Safety in Coal Mines

摘　　要：通过对模拟某矿梯形巷道模型的测试并对实验数据进行回归分析 ,建立了梯形巷道风速分布规律的数学模型 ,为巷道风速分布方面的研究提供了实验和理论基础。By testing the simulated trapezoid roadway together with regression analysis of the experimental data,the mathematical model of the law governing distribution of air-speed in trapezoid roadways is built, which provides the experimental and the theoretical base for study of the said air-distributing law.

关 键 词：模拟通风管路 回归方程 风速 数学模型 正规方程组 梯形巷道 

分 类 号：TD721[矿业工程—矿井通风与安全]