工矿自动化2011，Vol.37Issue(12)：31-34,4.DOI:32-1627/TP.20111128.1555.010
瓦斯监测数据统计分析方法及其应用
Statistical Analysis Method of Gas Monitoring Data and Its Application
张俭让 1申庆涛 2常心坦1
作者信息
- 1. 西安科技大学能源学院,陕西西安710054
- 2. 教育部西部矿井开采及灾害防治重点实验室,陕西西安710054
- 折叠
摘要
Abstract
In view of problems of data redundancy and uncertainty caused by mass data of mine gas monitoring and control system,the paper put forward a statistical analysis method of gas monitoring data. For historical data known time series,firstly,the method uses Matlab toolbox to draw histogram and cumulative graph of probability density function and cumulative distribution function to obtain statistical characteristics; secondly,it uses Crystal Ball software CB Predictor tool to assess the historical monitored data and to predict their future trends; finally,it analyzes the predicted result and obtaines detailed reports of forecasting method.关键词
瓦斯监测/监测数据/统计分析/预测方法Key words
gas monitoring/monitoring data/statistical analysis/forecasting method分类
矿业与冶金引用本文复制引用
张俭让,申庆涛,常心坦..瓦斯监测数据统计分析方法及其应用[J].工矿自动化,2011,37(12):31-34,4.
