geographical reference system 中文意思是什麼

geographical reference system 解釋
地理坐標參考系
  • geographical : adj. 地理學的，地理的。adv. -ically
  • reference : n 1 （對委員、審查人等的）委託；委託項目[范圍]。2 說到，論到，提到。3 參考；參考書；附註，引證；...
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. The contributions in this monograph may be valuable for the scientists and engineers engaged in spatial data mining, computer science, geomatics, geographical information system ( gis ), remote sensing ( rs ), global positioning system ( gps ), data analysis, artificial intellengence, cognitive science, spatial resources planning, land science, hazads prevention and cure, management science and engineering, decision making, and so on, and can also be used as a reference book for undergraduate students and graduate students

    本書可供空間數據挖掘、計算機科學、地球空間信息科學、地理信息系統（ gis ） 、遙感（ rs ） 、全球定位系統（ gps ） 、數據分析、人工智慧、認知科學、空間資源規劃、土地科學、災害防治、管理科學與工程和決策支持等領域的研究人員和開發人員使用，亦可作為高等學校相關專業的本科生、研究生教學用書和參考用書。
  2. Based on the analysis and research of current development of geographical network analysis, we summarize the limitation o f current research, and put forward making a geographical network analysis component with component technology, this method realizes geographical network analysis arithmetic and its values, improve the reuse of arithmetic. this method remedy mapx, mo etc gis component ' s geographical network analysis functipn, it also can resolve requirements for short path analysis, locating and servering analysis, material flowing analysis and connectivity analysis, at the same time this method is a beneficial reference for other gis component " design and realization. after mastered correlative theories and arithmetics, using com technology, we realize a geographical network analysis component, and apply it in system for flood material dispatch. the main content and work can be summarized as flows : 1. based on graph network model, we analysis and sum up geographical network analysis model and arithmetic, discuss the most important arithmetic - dijkstra arithmetic and improve it

    通過該思路不僅使研究成果得以應用，體現其價值，也提高了演算法的重用性；開發出來的地理網路分析控制項彌補了當前mapx 、 mo等基礎gis組件的地理網路分析功能，利用該控制項也能解決現實中對路徑分析、選址服務分析、物流分析、連通性分析等地理網路分析的迫切需求，同時該思路對gis組件設計開發也是一個有益的參考。本文在掌握相關理論和演算法基礎上，利用com技術實現了地理網路分析控制項，並在防汛物資調度系統中進行應用。本文主要內容和工作如下： 1 、以圖論中的網路模型為參考，分析總結了幾類基本的地理網路分析模型及演算法，對其中的核心演算法? ? dijkstra演算法進行了分析探討，並對該演算法進行了改進。
  3. With the development of a flight preparation assisting system as an example, this paper gives a detailed account of the techniques and method of using electronic chart in general aviation flight preparation, including geographical information, navigational data and how to set up a performance databank for different types of aircraft as well as air route preparation and how to make flight plans, etc. which can be used for reference for developers of related systems

    摘要以一個飛行準備輔助系統的開發為例，詳細介紹了電子航圖在通用航空飛行準備中的應用技術和方法，包括地理信息、航行資料和機型性能數據庫的建庫技術以及航線準備、飛行計劃制定方法等內容，可供相關系統的開發人員借鑒。
  4. Many utility companies, engineering consultants, computing system consultants and education institutes are using the digital maps provided by the office as a common graphical base and reference for various purposes, such as automated mapping, facilities management, customer support and geographical information systems

    目前有不少公用事業公司、工程顧問、電腦系統顧問及教育機構，都採用測繪處提供的數碼地圖，作為通用的圖形基礎和參考資料，以供各種用途，例如自動繪圖、設施管理、顧客支援服務和地理信息系統等。
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