论刑侦基础工作的几个基本问题

刑侦基础工作是指刑侦部门利用日常职能工作，围绕与刑事犯罪有关的人、事、物等情况和线索，为侦查破案和预防犯罪积累、准备、创造条件，奠定基础，提供支持的工作，它涵盖刑事犯罪情报信息、刑嫌调控、阵地控制等几个方面，具有建设性、备用性、系统性、秘密性等特点。其破案原理是通过搜集和利用犯罪行为实施前和实施后引起的物质变化达到侦查破案的目的，遵循的侦查模式主要有刑嫌调控的从人到案、阵地控制的从物到案和情报信息的从案到案等。

Some basic problems on the foundation work of criminal investigation

The foundation work of criminal investigation means that the criminal investigate department investigate the crimes through collecting the clues and information about the crimes. The foundation work of criminal investigation includes the criminal information, the control of sus- pects and the control of criminal front. The theory of the foundation work of criminal investigation is that the criminal police investigate the crime case through collecting and using the change by the criminal before or after the crime. The models of investigation by the foundation work of crimi- nal investigation are the model of from suspect to crime case; the model of from articles to the crime case; the model of from one crime case to another crime case. The foundation work of crimi- nal investigation are constructive,reserve, systematic and secret.