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  本文關鍵詞：中新生態(tài)城GIS服務共享平臺數(shù)據(jù)庫的設計　出處：《吉林大學》2014年碩士論文　論文類型：學位論文

  更多相關文章： 地理信息系統(tǒng) GIS共享平臺 信息共享服務 數(shù)據(jù)庫設計 應用系統(tǒng)

【摘要】：由于現(xiàn)如今“生態(tài)城”熱日益突顯，GIS技術的信息化架構理念也在不斷深入，使得現(xiàn)代化的房地產領域在信息方面的交換與共享不再成為空白。GIS，即地理信息系統(tǒng)，它從地上到地下，從體系標準到執(zhí)行力度，從二維到三維，都致力于打造“一座城，一張GIS圖”。GIS服務共享平臺數(shù)據(jù)庫的建立，實現(xiàn)了跨平臺以及信息系統(tǒng)的信息交換，降低開發(fā)成本與實施風險，提高程序功能的復用性，使其由傳統(tǒng)的數(shù)據(jù)共享方式向著空間信息在線服務方式發(fā)展，，從而滿足當代“生態(tài)城”的應用需求，大大提高數(shù)字城市中不同部門之間的信息共享能力。 本文以中新生態(tài)城GIS服務共享平臺的需求分析為切入點，通過對其數(shù)據(jù)庫設計中遇到的技術問題和所要實現(xiàn)的功能細節(jié)，分析了中新生態(tài)城GIS系統(tǒng)平臺的總體方案設計，涉及數(shù)據(jù)庫設計、服務平臺界面設計等方面的內容。論文的內容主要包括五個部分，即本文研究的背景和意義、GIS共享平臺的總體設計、對設計的系統(tǒng)平臺進行的測試、信息平臺安全設計以及信息平臺的容錯設計。具體來說，闡述了GIS信息服務平臺的開發(fā)工作以及各個子系統(tǒng)的設計工作，尤其是數(shù)據(jù)庫系統(tǒng)的設計，最終滿足公共GIS平臺在“生態(tài)城”中各部門之間的信息共享服務需求，實現(xiàn)服務信息平臺的穩(wěn)定運行，做好后期應用系統(tǒng)建設打下堅實的基礎。
[Abstract]:Nowadays, the popularity of "ecological city" increasingly highlights the concept of information structure of GIS technology, which makes the exchange and sharing of information in the field of modern real estate no longer a blank. Geographic Information system (GIS), from ground to underground, from system standard to execution, from 2D to 3D, is dedicated to the establishment of "one city, one GIS map" .GIS service sharing platform database. It realizes the information exchange between platforms and information systems, reduces the development cost and implementation risk, improves the reusability of the program function, and makes it develop from the traditional data sharing mode to the spatial information online service mode. In order to meet the application needs of modern "ecological city", greatly improve the ability of information sharing among different departments in digital city. This paper takes the requirement analysis of GIS service sharing platform in Zhongxin Ecological City as the breakthrough point, through the technical problems encountered in the database design and the functional details to be implemented. This paper analyzes the overall scheme design of GIS system platform in Zhongxin Ecological City, including database design, interface design of service platform and so on. The content of this paper mainly includes five parts. The background and significance of this paper is the overall design of GIS sharing platform, the testing of the designed system platform, the security design of information platform and the fault-tolerant design of information platform. This paper expounds the development of GIS information service platform and the design of each subsystem, especially the design of database system. Finally meet the public GIS platform in the "ecological city" between the departments of the information sharing service needs, to achieve the stable operation of the service information platform, do a good job in the later application system construction laid a solid foundation.
【學位授予單位】：吉林大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TP311.52

【共引文獻】

相關期刊論文 前10條

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本文編號：1404471