求翻译：面对特殊人口结构所带来的严峻挑战，近年来,深圳市将流动人口管理工作的“规范化、法制化、信息化”作为一个统一的整体,创造了“一体化”管理流动人口的方法。是什么意思？

Face the serious challenges arising from the special structure of the population in recent years, the management of floating population in Shenzhen will be "normalization, rule of law and information" as a unified whole, created the "integration" of floating population management methods.