一、引言20世纪90年代初以来,全国各级政府有关部门在电子政务网上相继建设了一批业务系统,各项应用都发挥了效益,取得了一定的成绩。但从总体上看,我国电子政务建设仍处于初始阶段,存在一些问题,主要是:网络建设各自为政,重复建设,结构不合理;业务系统水平低,应用和服务领域窄 I. INTRODUCTION Since the early 1990s, a series of business systems have been successively set up by relevant government departments at all levels of government in the e-government network. Various applications have exerted benefits and achieved some success. However, on the whole, the construction of e-government in our country is still in the initial stage with some problems. The main problems are: network construction is fragmented, redundant construction and irrational structure; business system is low, and the application and service areas are narrow