基于独立分区的非线性优化测风求阻法  

Measuring Airflow to Evaluating Resistance Based on Nonlinear Optimizationand Independent Partition

作　　者：黄金鑫[1,2] 杨卓明[1,2] 张良[1,2] 苏小强[1,2] 

机构地区：[1]中国矿业大学(北京)资源与安全工程学院,北京100083 [2]中国矿业大学(北京)煤炭资源与安全开采国家重点实验室,北京100083

出　　处：《煤炭技术》2016年第3期165-167,共3页Coal Technology

摘　　要：基于图论结合实际,通过模糊算法对测风求阻法进行改进,以实现快捷准确地获得井下通风参数。利用基于非线性优化的测风求阻法对具体矿井巷道风阻进行求解,并与通风阻力测定结果对比分析。结果表明该数据在实际应用过程中可弥补通风阻力测定数据的不足,具有较强的实际应用价值。Based on graph theory and reality, improved it through fuzzy algorithm to obtain the underground ventilation parameters fast and accurately. Method of measuring airflow and evaluating resistance based on nonlinear optimization was used to solve the specific resistance of mine roadways, whose result was comparative analyzed with the results of the ventilation resistance determine. The results show that the data obtained by calculation can be used to make up the deficiency of ventilation resistance determine, which has strong practical application value.

关 键 词：测风求阻法 网络独立分区 非线性优化 

分 类 号：TD722[矿业工程—矿井通风与安全]