Based on an analysis and comparison of the existing methods for newly-increased cultivated land measurement,this paper brings up a new method,named improved infrastructure land method,to improve the measurement o.

Study on Marketization Theory of Investment & Financing in Public Infrastructure;

The perfection of city public infrastructure can influence the city economy and social development directly.

The paper points out the creative idea of the management system reform of the public utilities,explores the strategies for the marketization construction development of the urban infrastructure,in order to guarantee the healthy and orderly development of the urban public infrastructure,to promote the quality of residential environment,and to realize the economic and social sustainable development.

With the development of techniques for IT infrastructures and applications, and the requirement of the services, the IT environment becomes more and more complex.