根据你的标题内容翻译如下: City pipe system and its reform City pipe system China's traditional planned economy to a socialist market economy in the process of a product in a particular historical period, plays a certain positive effects, as China's political, economic and social reform and development, has emerged City pipe system obvious disadvantages. At present, many parts of the reform of China's successful experience in practice shows that the actual combination of the local socio-economic development, the establishment of provincial cities and counties control system, through the County to expand its powers, the way cities and counties under divided rule, and gradually virtual control of the city of the county, is to promote economic development and deepening the reform of local administration of important trends. This article intends to discuss the source City pipe system, historical role and the drawbacks of starting some of China's provinces by the provincial case-control analysis of the reform of the county to sum up the experience, and explore feasible ways to reform. 谢谢