一、前言近年来,随着国际国内形势发生了新的深刻变化,影响国家安全、人民群众生命财产安全和社会稳定的一些不稳定、不确定因素明显增多。同时我国正处于刑事犯罪高发期、人民内部矛盾凸显期和对敌斗争复杂期,各种敌对势力的捣乱破坏活动日益突出,暴力恐怖活动的威胁进一步加 I. Introduction In recent years, as new profound changes have taken place in the international and domestic situations, some uncertainties and uncertainties that have an impact on national security, people’s lives, property and social stability have been remarkably increased. At the same time, our country is in the high incidence of criminal activities. The internal contradictions between the people and the complex period of fighting against the enemy have become increasingly prominent. The threat of violent and terrorist activities further increases.