一种基于矢量数据的工作量统计方法——以“天地图·云南”玉溪市数据更新融合为例

A Method of Workload Calculation Based on Vector Data:A Case Study of“Tianditu·Yunnan”Yuxi Data Update and Dissolve

对于大面积的空间矢量数据更新项目,更新内容纷繁复杂、工作量大、人员投入多、项目周期长、不同区域工作量差异大。项目完成后如何高效、准确、公平、公正地统计每个作业人员的工作量往往成为一大难题。为此,文章基于“天地图·云南”玉溪市数据更新融合项目,提出一种矢量数据的工作量统计方法。

For large area space vector data update project,its update content has the characteristics of large workload,large personnel investment,long project cycle,and high workload variation in different regions.How to count the workload of each operator efficiently,accurately,fairly and justly has often become a major problem.Accordingly,based on“Tianditu·Yunnan”Yuxi data update and dissolve project,this paper proposes a workload cal culation method of vector data.