張立國，吳超，時廣毅

摘要：介紹了云計算的概念、特點及其SPI模型，將其應用到農(nóng)業(yè)信息服務領域，以Windows Azure平臺、WebGIS技術和Visul Studio 2010相結合完成了農(nóng)業(yè)信息網(wǎng)站的建設與開發(fā)。該平臺的應用將對農(nóng)業(yè)信息化建設起到一定的推動作用。

關鍵詞：云計算；Windows Azure；農(nóng)業(yè)信息服務；WebGIS

中圖分類號：S126 文獻標識碼：A 文章編號：0439-8114（2013）05-1161-03

Construction of Agricultural Information Service System Based on Cloud-Computing and WebGIS

ZHANG Li-guo1，WU Chao1，SHI Guang-yi2

（1. College of Information Scicence & Technology， Agricultural University of Hebei， Baoding 071001， Hebei， China；

2. Hebei Baoding Power Supply Company， Baoding 071000， Hebei， Chiina）

Abstract： This paper introduces the concept， characteristics and SPI model of cloud computing，which was applied in the field of agricultural information service. The agricultural information website was developed and constructed via the combination of the Windows Azure platform， WebGIS technology and Visul Studio 2010. Application of agricultural information service system will play a certain promoting role in agricultural information construction.

Key words： cloud computing； Windows Azure； SPI model； agricultural information services； WebGIS