矢量地圖 的英文怎麼說

中文拼音 [shǐliángdetú]
矢量地圖 英文
vector map
  • 矢 : Ⅰ名詞1. （箭） arrow 2. （尿） excrement; dung; feces 3. （姓氏） a surname Ⅱ動詞（發誓） vow; swear
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 圖 : Ⅰ名詞1 （繪畫表現出的形象; 圖畫） picture; chart; drawing; map 2 （計劃） plan; scheme; attempt 3...
  1. In this paper, the finite - element numerical analysis calculation is applied to the foundation of high - rise and multi - floor building and the evolvement law of stress and displacement of tunnel used by urban traffic to explore the mutual influence between the wall rock of underground space and high - rise building foundation, taking account of the specific construction situation in the " sanmu garden " project in dadukou district in chongqing, from the perspective of underground space static - force structure stability analysis to open a underground tunnel with 6m in span and 7. 5m in height for track traffic 20m below the surface. this paper, taking considerations of three different states, i. e. the natural state without any artificial interference, the state of high - rise buildings on the surface, and the underground tunnel state with excavation for track traffic, and four plane lines and four vertical lines, analyzes and studies the distributing law of stress and displacement of calculation section from the following aspects : ( 1 ) the main stress vectorgraph, displacement distribution graph ( ux, uy ) and chromatogram graph of stress isoline ( 1, 2, xy ) of section under different states ; ( 2 ) the contrastive distribution curve of stress ( 1, 2, xy ) of different plane and vertical lines under the same state ; ( 3 ) the contrastive distribution curve of stress ( 1, 2, xy ) of the same plane and vertical lines under different states, wishing to provide references for underground space utilization and project designing and construction of the tunnel under high - rise buildings in the future

    本文結合重慶市大渡口區「三木花園」開發建設項目，從地下空間靜力結構穩定性分析角度出發，針對在該項目中涉及的高層和多層建築物以及在其地下20米處開挖了一個用於軌道交通的跨度6米，高7 . 5米的地下隧道這一具體工程情況，採用2d - 3d -有限元結構分析程序對高層與多層建築物的地基基礎及其與城市軌道交通使用的地下隧道圍巖的應力與位移演變規律進行了有限元數值分析計算，探索了地下空間圍巖與高層或多層建築物地基基礎之間的相互影響，通過考慮未受到任何人為擾動影響的天然狀態、地表存在多層或高層建築物狀態和地下開挖用於軌道交通的地下隧道狀態等三種不同狀態以及4個水平剖線和4個垂直剖線等不同情況，從以下幾個方面具體分析研究了計算斷面的應力與位移分佈規律： （ 1 ）在各種不同狀態下計算斷面的主應力矢量圖、位移分布圖（ ux 、 uy ）以及應力等值線色譜圖（ _ 1 、 _ 2 、 _ （ xy ） ）等； （ 2 ）相同狀態下不同水平與垂直剖線的應力_ 1 、 _ 2和_ （ xy ）對比分佈曲線； （ 3 ）不同狀態下相同水平或垂直剖線的應力_ 1 、 _ 2和_ （ xy ）的對比分佈曲線等，為今後在對地下空間的開發利用以及在高層建築物地下開挖硐室時的工程設計和工程施工提供參考依據。
  2. The paper presents several aspects in partition rectification and visualization of raster image. adopt technology of visualization for scientific calculation, vector diagram of deformation 、 contour chart of deformation and drawing of three - dimensional are realized. delaunay tin in view of deformation feature is constructed on base of selected grid control points and methods and mathematical models for partition rectification are realized based on the delaunay tin. software of geometric rectification for large scales are realized and applied in project

    本論文針對柵格影像的變形可視化及分塊糾正展開研究，取得了以下幾方面的研究成果：一、採用科學計算可視化技術，繪制變形矢量圖、變形等值線圖和三維效果圖，實現了柵格影像變形特徵的可視化；二、提出了在格網控制點（ gcp ）數據基礎上選擇性構造顧及變形特徵的delaunay三角網，並基於構造的三角網實現了分塊糾正的方法和數學模型；三、採用vc編制了影像幾何糾正軟體，實現大比例尺掃描地形圖的糾正，並在工程中得到應用。
  3. Vectorization method based on thinning algorithm used in the design prevails currently, whose progress is : after the binary scanned map images are thinned, recognize the skeleton captured

    本文採用比較流行基於細化的矢量化方法作為整體設計思想。細化地圖掃描二值圖像后，對提取出來的骨架線進行識別。
  4. After studying the nowadays methods, combining the characters of binary scanned maps images, the author designs a method to recognize and capture the digital geography information, which is based on thinning algorithm. a system is also realized by this method in the visual c + + programming environment

    本文在研究、分析現有掃描圖像矢量化方法的基礎上，與地圖掃描二值圖像的特點相結合，設計了一種基於圖像細化演算法的地圖信息識別與提取的方法，並以此為理論指導在visualc + +環境下編程實現了一個自動矢量化實驗系統。
  5. At present, geospatial data can be encoding into svg format. but it is not properly resolved that how to dynamic publish svg graphics from the spatial management engineer, realize the complex spatial analysis of svg vector graphics and the svg edit function of webgis

    目前，可以將地理空間數據編碼成svg格式，但是如何基於空間數據管理產品動態發布svg格式的矢量地圖，以及在此矢量地圖上實現復雜空間分析和圖形編輯，一直沒有得到很好的解決。
  6. The client uses the scheme based on browser and java applete together. the map display mode uses the scheme based on vector map and grid map. thus the better combination of functions with load can be gained through respective strongpoints

    客戶端採用了基於瀏覽器和java小應用程序的結合方案，而地圖的顯示方式也採用結合矢量圖和柵格圖的方案，這樣可以利用各自的優點來達到更好的功能負載結合點。
  7. In the tour information system vector chart and the traditional ordinary traveling map compares, the main superiority lies in : not having the map sheet limit ; the current situation good ; manifestation diversification

    旅遊信息系統中的矢量化圖與傳統紙質普通旅遊地圖相比，主要優勢在於:無圖幅限制;現勢性好;表現形式多樣化。
  8. The display module can be used to display the profile of geophysical data, the plane profile, the section, the histogram of borehole and solid figure of 3d data. thereby, this software system ca n display and plot the 1d, 2d and 3d figure. in the special analyst module, this system can analyze both vector data and grid data. it can not only analyze the data gets from investigation but also the data gets from other system

    藉助gis技術的空間分析基本思想，開發了物探數據綜合地質解釋模塊，本系統的空間分析兼具矢量分析和柵格疊加分析的特點，既可對測量的數據體進行疊加分析，也可對通過其它方式進入本系統的矢量化圖形進行疊加分析，在空間分析結果的基礎上，可人機交互繪制出地質解釋構造線及巖性分區。
  9. Surveying and designing for vertical and horizontal section in wuhan no. 1 rapid rail transit engineering

    利用竣工測量資料更新城市矢量地形圖的方法探討
  10. The total auto symbol recognition disposition method proposed in this paper can deal with the problem which converts papery of aircraft theory graphics or system graphics into vectorgraphs which can lose some useful information. furthermore, the display technique with multi - level buffer not only resolves the problem of high - speed for aircraft theory graphics or system graphics in cbt, but also ensures scrolling and zooming in / out smoothly and avoids the flashing phenomenon efficiently

    目前紙質的飛機系統圖、原理圖矢量化方法用基本的矢量圖元按其位置來再現原始圖，從而導致矢量后圖中各符號整體信息丟失問題，該文提出的自動符號識別方法可有效地解決該問題，此外改進多級緩沖顯示技術不但可有效地解決cbt中系統圖、飛機原理圖的快速顯示，而且也保證圖形可連續光滑滾動和消除放縮拖動時屏幕閃爍現象。
  11. Then, in order to reduce the coding time of each image vector, a fast algorithm based on mean - order - search is proposed. the simulation results of this algorithm show that its coding speed is twenty times faster than that of full search algorithm ( fs ), but its reconstructed image is badly ruined

    其次，為減少每個矢量的編碼時間，提出一種基於均值排序碼書的快速搜索演算法，測試結果顯示，該演算法編碼速度是窮盡搜索演算法的二十多倍，但是恢復圖像的質量大大地降低了。
  12. The constitutions and principles of position of gps > glonass and beidou navigation system are described all around in this article, and the following technologies are studied and realized : communication between com ports with oop technology, compound navigation with gps and glonass. calculate velocity, pseudorange difference, smoothing pseudorange with the carrier - phase and models to correct error are also done ; the transforms between wgs - 84 and pz - 90, as well as wgs - 84 and beijing54 coordinate system ; the technologies to display and manage bitmap, vector map based on mapx also ; conversion of data formats between gjb and mif data format of maplnfo corp. arithmetic of creation dem data based on contour line data from 1 -. 25000 map data with gjb format. texture the surface of terrains with corrected aviation image

    本文全面介紹了gps 、 glonass 、北斗導航系統的組成、定位原理，研究並實現了面向對象的串口通信技術、 gps + glonass組合導航、測速及偽距差分、相位平滑偽距差分以及有關誤差的模型改正、 wgs ? 84和pz ? 90 、 wgs ? 84和北京54坐標系的坐標轉換、柵格地圖的顯示和管理、基於mapx的矢量地圖的顯示和管理、 1 : 25萬軍標數據和mapinfo的mif數據格式雙向轉換、基於軍標數據的dem生成演算法、基於opengl的三維地形構造、航空圖像紋理地形表面、三維坐標量算、虛擬現實模擬導航、三維地形的層次細化演算法以及數字圖像處理中的圖像增強、幾何變換、影像匹配等技術。
  13. Gis data has its own properties, so gis data has multilayer mathematic model and storage mode. 2. how to publish information in web

    從地理信息數據的特點出發，分析了多層gis數據模型，研究了gis數據的存儲方式，完成了gps測量數據及數字矢量地圖的製作。
  14. T1 ： in the main display area mainly display intelligence, vector map, scale line etc. while in the auxiliary display area are displayed the system status information, man - machine communication information etc

    主顯示區域主要顯示情報、矢量地圖、刻度線等。輔助顯示區域則用於顯示系統狀態信息、人機交互信息等。
  15. We set focus on solutions which include the vector map representation of city road network, the abstraction and construction of the topological structure of network, and the efficient implementation of shortest path algorithm

    其中，重點解決了城市道路網的矢量地圖表達、網路拓撲結構的提取和構建、最短路徑演算法的高效實現等關鍵技術。
  16. The vector map data is an important presentation of spatial data, its quality influences directly the analysis of all the applied system based on the map data, the correctness and the reliability of the decision and the success of the system

    矢量地圖數據是空間數據的重要表現形式，其質量的好壞直接影響到所有基於該地圖數據的應用系統分析、決策的正確性和可靠性，影響到系統的成敗。
  17. Because the digital map is used as the background for navigation, we can rectify the digital map by the trace of the navigation vehicle and reduce the cost price of map. this software is developed with international oop software engineering and advanced development tool - vc + + 6. 0

    本軟體包的最大特點就是做到了gis系統與gps系統間的無縫聯接，採用矢量地圖作為導航背景，可以通過車輛行駛軌跡來糾正地圖，降低了精確制圖的成本。
  18. Also, the character of activex control based on com is introduced, and the advantages and disadvantages of developing activex controls using vc + + are analyzed. after large amount of trials, some helpful experiences and key technologies on developing custom vector map controls are discussed, for example : adding user property pagies the designing and implementing of multicontrok activating property dialog when running the drawing of military signs and construction of curvilinear. a custom activex control - visualized electronical vector map control used in c41sr and g1s is designed. the key analysis -, design and implement used in developing this activex control is proposed as well

    對當今三種主流軟構件技術（ corba 、 com dcom 、 enterprisejavabeans ）進行了簡要的介紹並進行了比較分析。介紹了基於com技術的activex控制項的特點，分析了利用vc + +開發activex控制項的兩條開發途徑的優缺點，給出了經過探索實踐得到的定製矢量地圖控制項的關鍵技術和經驗，如自定義屬性頁的添加、多控制的設計與實現、運行時激活屬性對話框、軍標的繪制及曲線的構造等。
  19. Based on the analyses of the map data quality standards, data model characteristics, feature coding, various specifications and rules, the paper researches and discusses thoroughly the technology and method for vector map data quality check, evaluation and control both in theory and in practice

    本文在分析地圖數據質量標準、數據模型特點、要素編碼、各種規范、細則的基礎上，研究和探討了矢量地圖數據質量檢查、評價和控制的技術、手段和方法，從理論到實踐進行了較為全面系統的研究和探討。
  20. The main contents are as the following : ( 1 ) analyzing various operation specifications and standards for the digital information engineering of military surveying and mapping ; and proposing the evaluation model for vector map data quality based on the quantification of the specifications and standards

    主要內容包括： （ 1 ）對軍事測繪數字信息工程中所用的各種作業規范、標準進行了分析、理解，在對規范標準進行量化的基礎上，提出了矢量地圖數據質量的評價模型。
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