Under The Vision Of The Rule Of Law, Police Power

Police powers is an important power of state that is necessity for the protection of safety of state and society and civil rights. It not only can protect civil rights, but also maybe do harm to civil rights for its abuse. It is a "rapier" so that it should exist beyond a limitation. With the method of analysis history and comparative law , the essay analyses how to construct the territory of police power in the society governed by law. In order to serve the theory and practice of police rule of law and perfect and expand the socialist legal system.