Since the1980s, China has being put itself into the trend of deregulation in natural monopoly industry. However, regulation reform on natural monopoly hasn't got an ideal effect, due to the deep influence of the planning economy system and the incompletion of the law of marketing economy system. Especially, the awkward situation of mixing up the functions of the government and enterprises seriously affects the development of the reformation. In the process of Construction of socialist rule of law, it is bec...