文献文献检检索部分索部分Topic The development of GIS and application in the futureRetrieval papers1Chen Jun, Concerning China geographic information system development direction Abstract: Chinese geography information system has been through 22years, having made great progress, playing a more and more important role in the national informatization, national security, economic construction and scientific research. With the attribute of “tool“, “resource“ and “subject“ of GIS, this paper discusses the direction of GIS in China in the future, putting forward the idea of developing the business of GIS application system, strengthening the scale, multi-type geographical spatial database construction and continuing to update, the positive development in independent property right system of GIS technology is necessary, pay great attention to the GIS basic and applied research, and actively expand GSI industry and regulate the GIS market. 2 GIS technology and its application and development prospect Abstract：“Digital earth“ bred the proposed GIS technology, the vigorous development. This paper expounds the basic concept of development, GIS brief the composition and function and it. On several typical GIS software jining introduced, discussed the GIS with digital city and the Peoples Daily life close relationship. Analyzed the spatial information technology of the core seat GIS technology, the wide application prospect. 3 The development of GIS and prospect Abstract：Geographic information system as a collection of computer science, informatics, geography science than in one of the new subject, is its practical, scientific further to all walks of life and all fields, also will become the peoples IEI often an indispensable part of production and life. Based on the summarization of geographic information system development process, and on the basis of briefly on to talk about the geographic information system development prospects, in order to make more people know about the geographic information system development, focus on the future of the geographic information system. 4 The latest trend in the development of GIS and its application prospect Abstract：Briefly analyzes the present the main direction of GIS research field and its basic contents, including Components (Components) GIS, Internet, or Interanet GIS, Data Wsrehousing, SDI, 3 D GIS, GIS and multimedia Data integration and virtual reality technology, etc. Expounds the development of GIS application fields and present situation, at last the development and application of GIS to put forward some Suggestions. 5 The development of GIS and prospectAbstract：Geographic information system as a collection of computer science, informatics, geography science than in one of the new subject, is its practical, scientific further to all walks of life and all fields, also will become the Peoples Daily production and an indispensable part of life, based on conclusion of geographic information system development process, and on the basis of briefly on to talk about the geographic information system development prospects, in order to make more people know about the geographic information system development, focus on the future of the geographic information system. 6 Geographic information system development prospect Abstract：Discusses the concept of the geographic information system and process in the development of our country, this paper discusses the latest development of the computer technology on geographic information system with the development of revolutionary change. 7 2009-2012 the geographic information system (GIS) industry development prospects analysis and investment risk forecast Abstract：Along with the rapid development of computer technology, space technology rapid development of computer graphics and the increasingly perfect, GIS technology has become more and more mature, and gradually been recognized and accepted. In recent years, GIS is paid attention to the countries all over the world, especially the “digital earth“ the concept of the core technology GIS more governments paid more attention to. At present, the spatial data management supply of GIS has been in global change and monitoring, military, resource management, urban planning, land management and environmental research, crop yield estimation, hazard prediction, traffic management, mineral resources evaluation, cultural relic protection of wetlands, drawings and government department and so on many domains is playing the more and more vital role. In recent years, Chinas geographic information industry keep the healthy and rapid development of the good situation. Since the outbreak of the international financial crisis, the our country geography information industry overall keeping the good momentum of development, most geographic information enterprise also did it increased people to increase performance, for the country the growth, the livelihood of the people, the stable made due con