Research on the regulation of municipal public utilities in the field of the administrative law 并列题名：Research on the regulation of municipal public utilities in the field of the administrative law Research on the service-oriented government in the view of administrative law Research on information regulation tools from the perspective of administrative law Study on the legal issues of public participation from the view of administrative law 并列题名：Research on the service-oriented government in the view of administrative law 并列题名：Study on the legal issues of public participation from the view of administrative law