煤炭安全管理时序数据可视化方式研究  

Study on visualization mode of time series data of coal safety management

作　　者：谭章禄[1] 刘洁 吴琦 TAN Zhanglu;LIU Jie;WU Qi(School of Management,China University of Mining and Technology(Beijing),Beijing 100083,China)

机构地区：[1]中国矿业大学(北京)管理学院,北京100083

出　　处：《煤矿安全》2021年第6期255-259,共5页Safety in Coal Mines

基　　金：国家自然科学基金资助项目(61471362)。

摘　　要：为探究煤炭安全管理时序数据的最优可视化展示方式,基于时序数据不同维度和管理任务类型层面下选取7幅可视化图形开展眼动实验,并记录被试者的3种眼动指标作为实验数据,运用SPSS19.0软件进行数据分析。结果表明:展示多维数据的趋势任务时,折线图展示效果最好;展示二维数据的循环与周期任务时,螺旋图展示效果最好;展示二维数据的数值点识别任务时,散点图展示效果最好。In order to explore the optimal visualization display mode of coal safety management time series data, this paper selects7 visualization graphics to carry out eye movement experiment based on different data dimensions and management task types of time series data, and records 3 eye movement indexes of subjects as experimental data, and uses spss19.0 software for data analysis. The results show that: the line chart shows the best effect during displaying the trend task of multi-dimensional data;the spiral chart shows the best effect during displaying the cycle and cycle task of two-dimensional data;the scatter chart shows the best effect during displaying the numerical point recognition task of two-dimensional data.

关 键 词：煤炭安全管理 时序数据 可视化展示方式 数据维度 管理任务 

分 类 号：TD79[矿业工程—矿井通风与安全]