【摘要】 使用震中分布图来表示地震的空间分布特征时,表示地震大小的圆相互重叠。为了解决这个缺陷有人提出了构造能流的概念。但是构造能流图像的绘制在过去是一件繁琐而复杂的事情。不过随着计算机的发展和MAPGIS和Office工具的应用,能流图像的绘制变得简单容易,绘制的图像还美观、整洁、精确,降低了人为因素的干扰,极大地提高了工作效率。更多还原

【Abstract】 When we use the epicenter distribution maps to express the seismic spatial distribution characteristics of earthquake,the circles that use to express the size of the earthquake are always be overlapped.In order to solve this defect someone has been proposed the concept of tectonic flux.But the drawing of tectonic flux map is tedious and complicated in the past.With the development of the computer and the use of the MAPGIS and Office Which reduce the interference of human factors and greatly improves the work efficiency,the drawing of tectonic flux maps become easiness,and the maps looks more appearance,clean and precise.更多还原