中文摘要：

现有的网络意见人士统战的研究偏于总体现状与一般性对策，更深入的研究有待于理论的深化与类型学的探讨。在这个方面，“同心圆”理论的应用有着充分的可能性与现实性。以实心圆心依次展开，将网络意见人士划分为忠诚追随者、善意批评者、激烈批判者以及敌对势力等四类。其中，前三类是同心圆的组成部分，敌对势力作为一类制度背叛者处在同心圆之外。因此，统战对象将仅限定为忠诚追随者、善意批评者以及激烈批判者三类。

英文摘要：

Currently, the study on the United Front work with online opinion leaders is focusing on overall situation and general solutions. In -depth research requires deepened theory and typological discussion. In this case, the application of ＂Concentric Circles＂ theory would be possible and practical. Like circles spread out from the same center, online opinion leaders can be classified into four types, i.e. loyal followers, bona fide critics, harsh critics and hostile forces. The first three types constitute the concentric circles, but the hostile forces are outside such concentric circles. Therefore, the United Front work is targeted to loyal followers, bona fide critics and harsh critics only.