犯罪情报具有层次性结构,这种层次性结构包括主体来源性层次、目的性层次、载体性层次、时间性层次与空间性层次,并综合性地展现为犯罪情报的真实性层次。侦查实践中,对犯罪情报的反向层次性分析是情报利用的前提,对侦查决策和实践有着积极的意义。 Criminal intelligence has a hierarchical structure, which includes the subject level of origin, the level of purpose, the level of carrier, the level of time and the level of space, and comprehensively presents the authenticity of criminal intelligence. In the practice of investigation, the reverse stratification analysis of criminal intelligence is the premise of the utilization of intelligence, which has a positive meaning to the decision-making and practice of investigation.