一、引言作为国家的法律监督机关,检察机关法律监督职能的充分发挥,不仅关系到检察事业的繁荣发展,而且关系着公正、高效、权威的社会主义司法制度在中国的建立。当前,在刑事司法实践中,检察监督内部化、纵向化、碎片化倾向较为严重,检察机关对刑事诉讼活动的监督存在监督程序不完善、监督结构单一、监督手段不足等一系列问题,尤其是外部监督乏力,监督线索来源匮乏,内外监督一 I. INTRODUCTION As the legal supervisory organ of our country, the full display of the law supervisory function of procuratorial organs not only concerns the prosperous development of procuratorial work, but also relates to the establishment of a fair, efficient and authoritative socialist judicial system in China. At present, in the practice of criminal justice, procuratorial supervision tends to be more internalized, vertically oriented and fragmented. There are a series of problems in procuratorial organs’ supervision of criminal procedure activities, such as imperfect supervision procedures, single supervision structure and inadequate supervision means. In particular, Lack of external supervision, scarcity of supervision leads, internal and external supervision