“命案侦破整体作战法”在我省公安工作的实践中有着许多成功的案例。这种作战法无论是在实践还是在理论上都对公安工作有着积极的指导意义。作为一个崭新的课题,本刊将陆续组织专家学者从理论和实践的角度对其进行深入的探讨和研究,使其能够在公安工作中发挥更大的作用。本期发表的笔谈,得到了信阳市公安局的大力支持,在此谨表示真诚的感谢。 “Homicide detection of the overall operational law ” in the practice of public security in our province has many successful cases. This law of war has a positive guiding significance to public security work both in practice and in theory. As a brand new subject, we will gradually organize experts and scholars to conduct in-depth discussions and researches on them from the perspective of theory and practice so that they can play a greater role in public security work. The written comments published in this issue have been strongly supported by the Public Security Bureau of Xinyang City. We hereby express our sincere gratitude.