implementation of gis 中文意思是什麼

implementation of gis 解釋
地理信息系統的實現
  1. Design and implementation of the object - oriented gis hydrology and water resource data model

    水文水資源數據模型設計與實現
  2. Due to issues of dongting lake districts flood composition, the evolution of sediment flow, the river and lake ( r & l ) distribution characteristic as well as the layout of r & l - dredging engineering, the article simulated the model of the dongting lake terrain change by using the gis technology and adopted the limited volumetric method to establish the two - dimensional hydraulics computation model of lake in order to forecast the water level, the flow capacity, the speed of flow and changes of flow field after implemented the project, which have provided the reliable theoretic basis for the decision - making and implementation of renovation for river course, canal and harbor and river course - dredging engineering

    摘要針對洞庭湖區的洪水組成、水流泥沙演變、河道湖泊水系分佈特點以及河道湖泊疏浚工程布局情況，利用gis技術模擬洞庭湖地形變化，採用有限體積法建立了湖泊二維水力學計算模型預測疏浚工程實施后的水位、流量、流速流場變化，為河道、航道港口整治、河道疏浚清淤等工程決策與實施提供了可靠理論依據。
  3. An advanced software development method - - integrated develop technology is used in this design, which achieve the integrated management of spatial and attribute data of sub - compartments and compartments of zhongshan tomb ( zst ) under the support of gis ocx mapobjects. more efficient object - oriented programming language visual basic is adopted as software platform. through the implementation the zst forestry management work efficiency is improved and the work intension is lightened significantly

    以中山陵風景林為研究對象，採用先進的軟體開發方式?集成二次開發技術，以高效的面向對象程序設計軟體visualbasic為軟體開發平臺，在gis控制項mapobjects支撐下，實現對中山陵小班的空間數據和屬性數據的集成管理，大大的提高了中山陵景區森林資源管理的工作效率，減輕了勞動工作強度。
  4. Fourthly, the implementation of the primary middleware and the relevant module is analyzed in details. the primary middleware include the middleware of the database, the middleware of gis, the middleware of the report, and so on

    第四部分，結合這些技術，詳細分析了系統中主要中間件和相應模塊的具體實現，其中主要中間件包括數據庫訪問中間件、 gis中間件和報表中間件等，相關模塊主要指數據庫維護模塊。
  5. We also have completed the implementation of the model under gis environment and verify the propriety through the application of the division in laizhou bay

    應用gis技術實現了空間關系模型，並通過萊州灣海洋功能區劃案例檢驗了空間關系模型的適宜性。
  6. On the base of analysis of hydrologic geology from aquifer distribution, boundary conditions and dynamic characters etc. in the research area, the paper sums up the hydrologic geologic condition, builds up the conceptual model of groundwater resource evaluation and presents 2d calculation model, as well as numeric solution and computing flow chart. after introducing general solutions of mathematic models and implementation method of rectangular grid, the paper realizes the automatic technique of spatial dispersion rectangular grid of evaluation models based on gis. finally, the paper fulfills the integration of gis with groundwater resource evaluation models from gis - based basic management information, spatio - temporal dispersion of models, definition of subprogram and visual evaluation of parameters, as well as models simulation etc., and visualizes the results of evaluation models

    論文以地下水超采?地下水降落漏斗?地面沉降現象較為嚴重的常州、武進地區作為研究評價區域，在對評價區域的含水層分佈、邊界條件和動態特徵等水文地質條件分析的基礎上，概化了其水文地質條件，構建了相應的地下水資源評價概念模型與數學模型，並給出其數值解法和相應的計算流程；論文在介紹數學模型的兩種常用數值解法和模型空間離散的矩形網格生成技術的基礎上，實現了基於gis的評價模型空間離散矩形網格的自動生成；最後，論文從基於gis的評價模型基本信息管理、模型空間時間離散方法、子程序包與模型計算參數可視化賦值、模型的擬合等方面實現了gis與評價區域的地下水資源評價模型的集成，並將模型評價結果可視化。
  7. Then after introducing the grammar rule of lk _ yy language, we introduce the data structure and algorithm to implement them in details. among them, we first introduce the realization of basic language, then put emphasis on the translation of simple model object and the implementation of the two other basic features, inheritance and method overriding. last, making use of lk _ yy, we solve the maximum cost minimum flow problem in traffic program of gis

    首先指出了lk _ yy解釋系統是採用面向對象的系統分析與設計方法來實現的；然後在介紹lk _ yy語言語法規則的基礎上詳細介紹了實現它所需的數據結構和演算法描述，其中先介紹lk _ yy語言中基本語言的實現，然後重點講述了簡單模型對象的翻譯以及對象的兩個基本特徵繼承性和方法覆蓋的實現；最後利用lk _ yy解決了實際gis系統中交通規劃的最小費用最大流問題。
  8. We present a three - tier webgis structure model based on middleware and used this structure model in the dalian traffic information system, then we detailly describe the design and implementation of data - access middleware and gis activex control. it can be used for reference to implenment a webgis. according to new development of computer technology, this paper brings forward a soap - oriented structure and discusses interrelated problems

    在實踐的基礎上結合計算機最新技術的發展，本文進一步分析了現有webgis存在的問題，提出將新興的soap協議應用到webgis體系結構中，並在具體實現方面做了有益的探索，對應該進一步研究的相關問題進行了闡述。
  9. The geographic information systems database technology is an integral part of the geographic information systems ( gis ), it is one standard for evaluating a gis and determines the implementation of the system ' s functions

    地理信息系統數據庫技術是地理信息系統（ gis ）的重要組成部分，其構建結果是評估一個地理信息系統的重要指標，也是gis應用系統功能實現與否的關鍵。
  10. Based on the successful implementation of the industrial research projects of the science and technology plan of guangdong province, named “ gis grid service and its applications ”, this paper summerizes the existing problem in soa, which lies in the deficiency of service virtualizion originated by the static binding of resources. thus, the concept of plugabble grid service ( pgs ) is proposed here to solve the problem, together with the prototype and experiment to validate its feasibility, functionality and performance

    在完成中山大學計算機系軟體工程實驗室提出並負責實施的廣東省科技計劃工業攻關項目「 gis （地理信息系統）網格服務及其應用」的基礎上，本文總結了soa當前存在的服務虛擬性不足，與資源靜態綁定的問題，提出了可接插服務體系的概念，並通過實驗驗證了其可行性、功能和性能。
  11. Manipulation of spatial graphical data in rdbms and its implementation in application of gis

    圖形數據與關系數據庫的結合及其應用
  12. Design and implementation of gis - based hydroelectric engineering construction layout visualization information system

    的水電施工總布置可視化信息系統設計與實現
  13. Design and implementation of rural land use management information system based on gis

    的農業土地利用管理信息系統的設計與實現
  14. Main content of this paper around research and development on " the inputing expressway maintain datum system whih pda ", it explains emphatically the key technology and implementation method how to utilize pda inputing expressway maintain data and realizing that pda datum in pace with desk - top database and finally realize inputting the maintain datum once only, discusses the method obtaining space data and making electronic map, introduce some background knowlege of embedded system and the knowledge of the embedded move database, embedded gis technology, etc.

    本文的主要內容圍繞「高速公路養護數據pda錄入系統」的研究與開發，著重闡述了利用pda錄入高速公路養護數據，並實現將pda數據與桌面數據庫同步，最終實現一次性錄入養護數據目的的關鍵技術及實現方法，討論了空間數據的獲取方法及矢量電子地圖的製作，介紹了嵌入式系統的一些背景知識，嵌入式移動數據庫知識，嵌入式gis技術等。
  15. The design and implementation of land price evaluation information system based on component gis

    的宗地估價信息系統的設計與實現
  16. Many domestic and international organizations have set up standards of geographical information. the open gis consortium is international standardization organization with influence. the open geo - data interoperability specification intends implementation share and interoperations of geo - data by open geographical information system with industry standards and open interfaces

    在國內外有許多組織已經制定了各種地理信息系統標準， opengisconsortium是一個國際性的、具有一定影響力的標準化組織，它提出了開放的地學數據互操作規范，通過行業標準和介面建立開放的地理信息系統，實現地理信息互操作和共享。
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