近年来,西亚北非的动荡局势愈演愈烈,引起国际社会对有关宪法权威问题的极大关注,也引起国内社会各界特别是学术界对宪法权威问题的普遍思考。本文着重对宪法为什么具有权威、宪法权威为什么不容挑战等问题进行深刻剖析,并据此对怎样维护宪法权威展开建设性研究。 In recent years, the turmoil in West Asia and North Africa has intensified, drawing great attention from the international community to the question of constitutional authority and causing general reflections on the issue of constitutional authority in various sectors of the Chinese society, especially academics. This article focuses on the constitutional authority why, the constitutional authority why can not be challenged and other issues a profound analysis, and accordingly on how to safeguard the constitutional authority to carry out a constructive study.