【摘要】 ArcView是一种地理信息系统软件,具有可视化、浏览、查询和分析空间数据的能力。利用ArcView的菜单命令,本文提出一种绘制综合等震线图的简便方法,并以首都圈地区综合等震线图的绘制为例,说明新方法的易用性。更多还原

【Abstract】 ArcView,a GIS software,is functional of visualizing, browsing,querying and analyzing spatial data.In this paper a simple method of drawing comprehensive isoseismal map is present,using the menu function of ArcView.Taking the Capital Circle area as a case study,an example isoseismal map is demonstrated with the method to illustrate the drawing process.更多还原