所谓刑事案件的发案规律,是指刑事案件在形成与发展过程中本身所固有的必然联系。这种联系不断重复出现,在一定条件下经常起作用,并且决定着刑事发案必然向某种趋势发展。刑事发案规律是客观存在的,我们可以通过侦查实践发现它,并据此指导我们的各项工作。从不同的层面和角度考察刑事案件的发案规律,会得出不同的结论。笔者以为,从宏观层面来看,刑事发案存在着起伏消长规律、人文作用规律、时空制肘规律、辐射蔓延规律、关系互动规律、正负反馈规律等共六大规律。起伏消长规律马克思主义认为:犯罪是社会矛盾的产物;矛盾无时不在,无处不有;旧的矛盾解决了,新的矛盾又会产生。由此可以推论:犯罪作为一种社会现象,我们只能对它进行控制,但无法将它消灭。随着社会矛盾的发展变化,刑事案件会相应呈现时起时伏、此起彼伏的变化状态,即我们通常所说的刑事发案有时呈高峰态势,有时呈低谷走向;有时此类 The so-called criminal cases of the law, refers to the criminal cases in the formation and development of the inherent inherent inevitable link. This connection is constantly repeated, under certain conditions, often play a role, and determines the criminal case inevitable trend toward a certain development. The law of criminal incident is an objective reality. We can discover it through investigation and practice and guide our work accordingly. Investigating the law of criminal cases from different levels and angles leads to different conclusions. The author believes that from a macro level, there are ups and downs in the criminal case of law of growth and decline, the law of humanities, laws of space and time elbow, the law of radiation, the law of interaction, positive and negative feedback law a total of six major laws. Fluctuation of the ups and downs Marxism believes that crime is a product of social contradictions; contradictions all the time, everywhere; old contradictions have been solved, new contradictions will arise. It can be inferred that crime as a social phenomenon, we can only control it, but can not eliminate it. With the development and changes of social contradictions, the criminal cases will show ups and downs from time to time. The changing state of one after another, that is, what we usually call criminal cases are sometimes at a peak and sometimes at a trough. Sometimes,