中文摘要：

信息服务业是伴随信息技术广泛应用逐渐兴起的新兴产业，成为当今中国产业创新发展的重要方向．文中系统阐释了信息服务业范畴，厘清了信息服务业的经济地理学研究内容与方法体系．运用主成分、多元回归、空间相关分析等方法分析浙江省2004年、2008年经济普查数据，探究浙江信息服务业重点行业空间分布及其影响因素．研究发现：（1）全省信息服务业重点行业空间分布格局趋于分散；市域层面沿海及中部地区集聚水平高；浙北、浙西南以及舟山的集聚水平较低．（2）影响信息服务业发展因素中，人才、技术、政府支持等最为重要．

英文摘要：

Information Service is an emerging industry which is accompanied by extensive application of information technologies. In this paper, the information service category is systematically explained, the research contents and methods in system of Information Service are classified in terms of economic geography. Based on the economic census data of Zhejiang in 2004 and 2008, the key industries of Information Services are analyzed in the spatial distribution of Zhejiang Province and its influencing factors using the methods of principal component, multiple regression and space-related analysis. It has been found that： （1） At the provincial level, the spatial distribution of key industries of Information Services tends to be scattering; At the urban level, the advanced development is seen in coastal and central regions, and the growth with lower-level is found in the north of Zhoushan, and the southwest of Zhejiang. （2） Special talents, technologies, government and infrastruc-ture are other sensitive factors in a descending order affecting the development of Information Services.