近年来,天津市各级公安刑侦部门在刑事案件成倍增加,破案任务十分繁重的情况下,积极开展各项刑侦基础建设,努力探索侦查模式上“从案到人”到“由人到案”的转变,并取得了一定的成绩和经验。但是,我们也必须清楚地看到,由于受到历史的、现实的诸多因素影响,刑侦基础工作乃至公安基础工作薄弱的问题,始终没有得到根本性解决,在一定程度上影响和制约了刑侦部门侦查破案水平的提高。刑侦 In recent years, the public security and criminal investigation departments at all levels in Tianjin have actively carried out various criminal investigation infrastructure in the light of the multiple criminal cases and the heavy task of solving crimes. They have also been trying their best to explore “investigation from case to person” to “ ”The change, and made some achievements and experience. However, we must also clearly see that due to historical and realistic factors, the basic criminal investigation work and the problem of the basic public security work have not been fundamentally solved, which has, to a certain extent, affected and restricted the investigation of criminal investigation departments Raise the level of detection. Criminal investigation