摘要
在研究压差计法、气压计基点法和气压计双测点法3种常用矿井通风阻力测定方法及其数据处理原理的基础上,以VB程序语言和Microsoft Access数据库管理软件为平台,开发了矿井通风阻力测定数据处理软件。该软件具有:录入与维护原始数据,识别和剔除不合理数据;分步计算测点参数、测段阻力和矿井总阻力等;进行精度分析与误差校正、并联风路检验和阻力测定报告的直接输出等多种功能。该软件能够大大降低人为误差,提高工作效率,并已在淮南某矿、平顶山某矿等矿井阻力测定数据处理的应用中得到初步应用。
On the platform of VB6.0 and Microsoft Access, by studying the measurement methods and data processing principles of differential pressure meter, base point＇ s method with air gauge and double point＇s method with air gauge, data processing software was developod about resistance measurement for mine ventilation. The software can input and maintain original data, identify and eliminate unreasonable data; step by step calculate parameters of measure points, laneway resistance, and mine resistance and so on; analyze accuracy and correct error, check the parallel laneways and output the report etc. The software has been applied in some mines of Huainan and Pingdingshan with abasing personal error and advancing efficiency.
出处
《煤矿安全》
CAS
北大核心
2007年第10期4-7,共4页
Safety in Coal Mines
基金
安徽省高校科技创新团队计划资助项目(矿业安全技术2006KJ005TD)
关键词
通风阻力
测定方法
数据处理
软件开发
ventilation resistance
measure method
data processing
software development
