Digital Urban Planning Management Emerges In City Development Program

Since entering the 21st century, mankind is facing a rapid development of information society, information has become a very important resource. How to quickly and efficiently obtain information on all aspects of the city, the achievement of information exchange and sharing between, on the basis of information on scientific planning and management, at all levels to meet the demand of information, as a measure of a country or urban modernization of an important indicator of the level of development. On city informatization in the city means that the digital, network, intelligence and visualization, which is the foundation of digital, and only after the adoption of digital in order to achieve the network, intelligence and visualization.Computer technology, as represented by information technology in recent years has been the rapid development and wide dissemination of its importance and far-reaching impact on human universally acknowledged. With the continuous development of information technology, China's urban planning applications in various fields continuously with new information technology: CAD technology has become the urban planning of conventional design and graphics tools; three-dimensional animated maps, documents and other multi-media report on the outcome of the planning has become a non or lack of expression of the new; based on "3S" technologies (GIS, RS and GPS) integrated graphic information technology planning and management of office systems have become the basis of urban planning and management. Traditional urban planning and design and management tools in urban planning data collection, sorting, and use the results of the performance of the planning, publicity and public participation, urban planning and the use of file management, urban planning and management of data exchange and conversion, information sharing and exchanges, there are still many deficiencies have been difficult to adapt to the development of information society and urban construction.As urban planning and planning to continue an important guarantee for the implementation, planning and management should be a matter of course the number of projects considered, throughout the planning and management. Traditional urban planning and management of information that exist in a timely manner, the management of passive rear, professional management of unknown functions, as well as the lack of effective monitoring and evaluation mechanisms such as defects, based on the analysis of the objective reality of the number of cities on the basis of the stated number of urban planning and management of the need for analysis of digital works in urban planning, approval and implementation of management, combined with examples of urban planning and management of China's digital channels and its application rationalization proposals put forward.