摘要
Abstract
The hydrological data collection has being realized automation gradually.As hydrological data collection has being realized automation gradually,the timeliness requirements of publishing hydrological information are also getting higher and higher.Based on Surfer secondary development,Oracal and VB,rainfall data is read from the database,the rainfall contour of Taizhou city is automatically drawn.This provides hydrological technique support for flood control and drought relief.Rainfall contour map based on this method has good effect,fast speed and is convenient to use.关键词
雨量等值线图/Surfer软件/数据库/自动绘制Key words
rainfall contour map/surfer software/database/automatic drawing分类
天文与地球科学
