近年来,随着开源GIS发展迅速,为专题图件的制作提供了很大的方便.文章以QGIS这款免费的开源软件为例,总结了使用该款软件在某次地震应急中实现快速出图的经验.希望本经验的推广有助于提升地震系统在地震应急过程中提供专题图的出图效率.
In recent years,with the open source GIS has been developing rapidly, for the production of thematic maps provide great convenience.Taking QGIS this free open source software as an example,summarizes the use of the sotlware is realized in an earthquake emergency quickly figure out the experience.Hope to help promote this experience to promote the seismic system in the process of earthquake emergency provide thematic map drawing efficiency.