On City's Scientific Operation

City is the outcome of the long-term gigantic financial input of a state, it is also an enormous state-owned property. In the past, the government merely inputted but won income, constructed but operated, which factually gave rise to the great waste of the city resources, and also impeded its further development. Since 1990s, the trend of economic integration gradually have become obvious, and the competition among states as well as cities have been intensified, therefore, the voice requiring enhancing city function, improving its competitiveness was on the rise, and the theory in city operation which was based on the market system to collocate city capital, to realize city' s independent multiplication and development rapidly arose and disseminated. The experiments as well as the exploring in more than 200 cities have obtained extraordinary achievements in some extent, which brought forth a profound revolution for the city' s development. However, the city operation in our country is still in the exploring and developing process on the whole scale; yet thanks to its novelty, the immature theory, the inadequate recognition to the order of its movement, and also the influence exerted by the traditional system as well as mechanism in the city construction and management, some problems and malpractices in the city operation occurred, which generated disadvantageous effect on the overall and continual development on the city' s economic as well as social layer.Ruled by market, similar to other economic practices city construction also involves input and outcome, thus the overall operation on city' s capital as well as resources is necessary to enhance its value, and promote its economic and social progression. However, it is not all the city capitals that are able to be operated, nor do all the market means that can be applied to city operation. Hence, in the circumstance of the urbanization, how to avoid all kinds of mistakes, make a balance between city construction together with improvement of the human civilization and the protection of the environment as well as resources, and carry out the scientific strategy in city operation have been positioned inthe first place in our country.Oriented by the perspective of scientific development, the thesis makes an analysis through the essential theory in the present situation of the city operation, mistakes, and the existing problems, also it conducts active research on the relationships between city operation and scientific development perspectives with the help of regional economic, city operating, public management and the relative economic theory, bringing forward the detailed countermeasures and suggestions of erecting scientific views on city operation, promoting the continual development of the economy and the society, with the expectation that it can make contribution to the city operation.