摘要
应用Arc GIS及SURFER软件对雨量等值线图自动绘制软件进行了研究。采用C#作为工具,进一步开发了雨量等值线面绘制软件。该软件绘制出的等值线以及等值面具有良好的可视化效果,能直观反应浙江省一段时间内的降雨量地理分布情况,对防汛防洪山洪预警工作有一定的指导意义。
Using SURFER software to analyze the rainfall data of Zhejiang province and classify the rainfall,this study realized the real- time rainfall contour mapping of Zhejiang Province combined with Arc GIS software. Isosurface was drawn by filling the contour map. Using C # as tools,it further developed a drawing software for rainfall contour surface and isoline,which has good visual effects,directly reflecting the rainfall geographical distribution in Zhejiang province in a period,and has certain guiding significance for flood control and flash flood early warning work. Currently the software has been put into use in many cities and counties of Zhejiang Province.
出处
《浙江水利科技》
2016年第3期74-76,共3页
Zhejiang Hydrotechnics
