【摘要】 本文指出，由于战国经济、科技、文化、教育、社会发展的不平衡性，各地区建设信息通道的条件和对建设“信息高速公路”的迫切性差别很大。按照信息吞吐能力的不同可以将我国划分为三类信息通道建设地区：文章对三类地区进行了粗略的划分。更多还原

【Abstract】 This paper points but that because of the imbalance of our country’s development in economy, science-technology,culture, educations and society there is a great diference of the conditions for constructing the information channel and the urgency for constructing the information superhighway among different regions. According to the information handling capacity,our country can be classified into three regions for the construction of information channel,this paper provides a rough classification of the three regions.更多还原