|
|
|
| Research on the graphic visualization of meteorological observation data based on Web and IDL |
| Li Xianfeng1,Jiang Tenglong2,Xiong Xiong1,Zhou Haiyan1 |
1.Jiangxi Meteorological Information Center,Nanchang 330046;
2.Jinan Environmental Monitoring Center Station,Jinan 250014 |
|
|
|
|
Abstract After analyzing the communication between C# and IDL,a graphic display method and implementation mechanism of meteorological observation data is proposed based on IDL and Web technology.The spatial distribution maps of basis meteorological elements like maximum temperature,minimum temperature,mean temperature,precipitation and sunshine hours from 87 national stations are generated in Jiangxi province by using this graphic display method.The maps are rich in colors and the curves are smooth.The spatial distribution characteristics of the meteorological elements can be showed well in these maps.This graphic display method is applied to a Web system,and a real-time graphical display in the browser side is achieved,which proves the applicability and feasibility of this method used in actual project application.
|
|
Received: 21 January 2014
|
|
|
|
|
|
| [1] |
王英,曹明奎,陶波,等.全球气候变化背景下中国降水量空间格局的变化特征[J].地理研究,2006,25(6):1031-1039.
|
| [2] |
于贵瑞,何洪林,刘新安,等.中国陆地生态年信息空间化技术研究(I)——气象/气候信息的空间化技术途径[J].自然资源学报,2004,19(4):537-544.
|
| [3] |
闫殿武.IDL可视化工具入门与提高[M].北京:机械工业出版社,2003.
|
| [4] |
程炳岩,徐建勋.一种新的气候图形分析编辑软件[J].气象科技,2004,32(2):135-136.
|
| [5] |
冯建设,王建源,崔玉东,等.气象要素场客观分析软件[J].气象科技,2005,33(4):382-384.
|
| [6] |
盖迎春,冯敏,郭建文,等.IDL与.Net环境通信机制研究[J].遥感技术应用,2005,20(3):350-354.
|
| [7] |
李义才,汪新庆,刘志军,等.IDL与Visual C/C++语言进行混合编程的方法研究[J].计算机应用研究,2001(7):46-48.
|
| [8] |
何川,张友静,佘远见,等.基于Web和IDL的遥感信息提取系统开发[J].遥感技术与应用,2009,24(3):405-408.
|
| [9] |
张珺,李星.利用IDL进行地学数据处理的多种插值法[J].工程地球物理学报,2006,3(1):49-53.
|
| [10] |
廖顺宝,孙九林,李泽辉,等.地学数据产品的开发、分布与共享[J].地球科学进展,2005,20(2):166-172.
|
|
|
|
2014, Vol. 31 
