量刑监督属于检察机关法律监督权的重要组成部分,是对法院量刑活动的监督。量刑监督制度具有刑事理论和法律上的存在依据。检察机关进行量刑监督必须具备评判法院量刑是否合理、公正的实体标准,它与量刑标准是对立统一的。在司法实务中,我国的量刑监督并未形成系统的监督体系,而是分散于不同的诉讼阶段、通过若干方式对法院的量刑活动产生影响。总的来说,量刑监督所能发挥的功效是相当有限的。 The sentencing supervision belongs to the important part of the legal supervisory authority of procuratorial organs and is the supervision of the sentencing activities of the court. Sentencing supervision system has criminal theory and legal basis. The procuratorial organ to carry out the supervision of the sentencing must have the substantive standard of judging whether the sentencing of the court is reasonable and just, and it is opposite to the sentencing standard. In judicial practice, the sentencing supervision in our country does not form a systematic supervision system, but is dispersed in different stages of litigation and affects the court’s sentencing activities in several ways. In general, the effectiveness of the monitoring of sentencing is quite limited.