基于位置的社交网络服务信息流的导引作用及空间影响研究  

Guiding role and spatial impact of location-based social networking services information flow

作　　者：吴士锋[1] 李肖红[1] 吴晓曼[2] 孙浩琳 

机构地区：[1]河北经贸大学旅游学院,石家庄050061 [2]河北经贸大学经管学院,石家庄050061

出　　处：《世界地理研究》2016年第1期159-165,共7页World Regional Studies

基　　金：教育部人文社会科学研究青年基金项目(15YJC630135);河北省社会科学基金项目(HB14LJ007);河北省教育厅人文社会科学研究重大课题攻关项目(ZD201448);河北省社会科学发展研究课题(2014040401);河北经贸大学校级科研基金项目(2014KYQ05);河北省高等学校人文社会科学重点研究基地"河北经贸大学现代商贸服务业研究中心"项目

摘　　要：基于位置的社交网络服务LBSNS通过实时定位和共享用户的位置信息,或以签到、发表带有地理位置的信息等方式记录时空行为轨迹,使得移动互联网信息流更好地与现实人流结合,拉近现实空间中人与人之间的距离。LBSNS将基于固定互联网空间的虚拟社会化网络服务SNS归结到基于位置的本地区域中进行,实现了传统的社会化网络社区-虚拟社会化网络社区-虚拟现实社区的转化升级,重构了传统用户的空间社交行为,颠覆了传统网络媒体环境下的信息传播方式。文章分析了相关概念,解析了导引过程和导引特征,透析了空间影响,指出基于位置的社交网络服务信息流正在重构本地的微观区位,移动互联网时代,地理区位空间弱化的趋势得到了转变,LBSNS作用下形成了若干社会化人群的热点区域,并呈现以用户为中心的中心-外围多核心结构。By fixing positions and sharing positional information of users in real time, or registering and publishing messages with geographical positions to record the spatio-temporal flight paths, the Location-based Social Network- ing Service （LBSNS） achieves a better connection between flows of internet in- formation and streams of people. The distance between individuals is also reduced by LBSNS in real-world. Furthermore, the LBSNS is transforming Inter- net-based SNS（Social Networking Service）, which have promoted the conventional socialized network community to virtual social network community then to virtual reality community, reconstructing the social behavior of the traditional users, subverting the traditional network media environment of information dissemination. The dissertation analyzes related concepts, expounds guidance process and characteristics, dialyses space influence, and points out that location-based social networking service is reconstructing local micro location. In such an internet era, the weakening trend of geographical location is being changed. Several hot areas of social population have been formed in the presence of LBSNS, presenting a multi-core architecture that based on users.

关 键 词：社交网络服务 信息流 导引作用 空间影响 

分 类 号：F49[经济管理—产业经济]