geographical database 中文意思是什麼

geographical database 解釋
地理數據庫
  1. To replace the obsolescent hardware, upgrade the retired software, redesign the geographical database, improve the workflow, and enhance the functionality of the existing computerised land information system

    更換現有電腦化土地信息系統已殘舊的硬體、更新退役的軟體、重新設計地理數據庫、改善工作流程，以及加強系統的功能
  2. This article discusses the standard of geographical information system and the model of geo - data. after analyzing the present system of geo - data share, presents a new method of spatial database. it designs and impalements a data share and exchange system, which enable storage geo - data attribute data and meta data to realize the integrative management of data

    論文系統分析了地理信息系統標準和空間數據模型，並對常見的空間文件格式進行分析；總結以前的空間數據共享體系結構；提出了新的空間數據庫平臺共享方案；在研究了oraclespatial對空間數據解決方案后，設計並實現以oralcespatial為存儲gis系統的空間數據、屬性數據，和元數據，實現數據一體化管理模式；並實現esri公司的
  3. The ums will provide direct access to the geographical information system database used by the utilities so as to improve planning and coordination of road opening projects ; and

    該系統會否直接連系公用事業機構使用的資訊圖表系統數據庫，使道路挖掘工程計劃的策劃及統籌工作更為完善及
  4. Abstract : according to the system of regionalization of natural disaster presented by authors, this paper produces the basic units of natural disaster from the physical geographical elements. combined with the natural disaster database and the method of bottom - up merging, 110 natural disaster areas is achieved. furthermore, by using the top - down dividing method, the comprehensive regionalization scheme of agricultural natural disaster is achieved, with 5 natural disaster realms, 23 natural disaster regions and 110 natural disaster areas

    文摘:根據作者提出的全國農業自然災害綜合區劃的思路，以自然地理要素形成基本單元，結合自然災害報刊數據庫系統，運用自下而上區域合併的方法，得到了全國自然災害區劃小區;運用自上而下區域劃分的方法，將全國農業自然災害劃分為5個大區、 23個區和110個小區，得到了全國農業自然災害綜合區劃方案
  5. Chinese earth science and resources environmental science bodies database contains geological, geographical, minerals, earthquakes, hydrology, atmosphere, oceans, astronomy, forestry, natural resources, environment and other areas of scientific research, production, teaching, environmental protection and information services institutions, as well as earth science and environmental resource disciplines or point / dr. point / post - doctoral research station, the key state / open laboratories, field stations, and other related areas of information a total of 3000 data

    描述:中國地球科學與資源環境科學機構數據庫包含了我國地質、地理、礦產、地震、水文、大氣、海洋、天文、林業、資源、環境等領域的科研、生產、教學、環境保護和信息服務等機構，以及地球科學與資源環境學科的碩士點/博士點/博士后流動站、國家重點/開放實驗室、野外臺站、自然保護區等相關信息，共有數據3000條。
  6. Digital elevation model ( dem ) is widely known as the kernel of national foundation geographical information database, as well as the basis of digital terrain analysis in gis for it contains plentiful topographical, geomorphology and correlative geographical information and acknowledge

    Dem是國家基礎地理信息數據庫的核心內容，是gis數字地形分析的數據基礎，包含著豐富的地形、地貌及相關的地學信息與知識。
  7. This paper using maplnfo geographic information system tool, ms access database system and vb programming language, combining plentiful professional knowledge, through integrated second development, deeply analyses processing technology of several typical urban road traffic information in gis, designs and realizes data write, data maintenance, data inquire, analyse and process, data print and so on, processes spatial data and attribute data of urban road traffic information correlative, and according to the need of geographical information system, divides all the urban traffic management business into four systems, include traffic basic facilities management system, public transit management system, traffic survey management system, traffic order management system, every system has several sub - systems, thus dctailizc urban road traffic management business

    本文選擇mapinfo地理信息系統作為開發平臺，結合microsoftaccess數據庫工具和visualbasic編程語言，利用豐富的專家知識，經過集成二次開發，深入分析了幾種典型城市道路交通信息在地理信息數據庫中的處理技術，設計和實現了數據錄入、數據維護、數據查詢、分析處理、數據輸出等功能，對道路交通信息的空間數據和屬性數據進行了一一對應的處理。並進一步提出將公安交通管理全部業務按信息化系統的需要劃分為：交通基礎設施管理系統、公共交通管理系統、交通調查管理系統、交通秩序管理系統四個系統，每個系統下面分為若干子系統，從而細化了城市道路交通管理的業務。
  8. Research on geographical relational database model in webgis

    中的地理關系數據庫模型研究
  9. 3. when database was built, taking land resource unit as geographical unit for watershed data integration, we analyzed in piles land resource unit map and single element map layer of every evaluation factor, acquired attribute data through manipulation on attribution file of produced map layer

    流域數據建庫時以土地資源單元作為流域數據集成的地理單元，將土地資源單元圖與各個評價因子的單要素圖層分別進行疊置分析，通過對各生成圖層的屬性文件進行操作來獲取屬性數據。
  10. Taking mapgis as basic plat, digitalization of watershed information was fulfilled. using land resource units as basic geographical unit in order to integrate watershed digitalization information, acquiring theme attributes of basic information by means of attribute table manipulation, watershed basic information database was constructed

    以mapgis為基礎平臺，完成了流域信息的數字化，以土地資源單元為流域數字化信息集成的基礎地理單元，以屬性表操作的方法獲取基礎信息的專題屬性，建立了流域基礎信息庫。
  11. Internet database technology and so on technique. in this article we study a few of important key technology, for example, the organization and management of geographical information, issuance and transmission of geographical information browsing information with graphics in internet and geographical information share and safe

    本文主要研究了建立該體系所需的幾項關鍵技術：地理信息的組織和管理、地理信息的發布與傳輸、 internet網上地圖可視化瀏覽、空間數據共享與安全。
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